Tag Archives: 0000ff

25 September 1978, 16:02:07 UTC

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PSA Flight 182, on fire after mid-air collision, 25 September 1978. (Hans Wendt, County of San Diego)

25 September 1978: At 09:02:07 a.m., local time, the worst aircraft accident in California history occurred when a Boeing 727-214 airliner, civil registration N533PS, operated by Pacific Southwest Airlines (PSA) as Flight 182, crashed at the intersection of Dwight Street and Nile Street in the North Park neighborhood of San Diego, 4,830 meters (3.00 miles) northwest of Lindbergh Field (SAN), today known as San Diego International Airport.

Flight 182 was a regularly scheduled commercial airline flight from Sacramento, California to San Diego, with a stopover at Los Angeles. Captain James E. McFeron, a 17-year veteran of PSA, was in command. First Officer Robert E. Fox was the pilot flying the 727 on this leg. The Flight Engineer (also called the Second Officer) was Martin J. Wahne. Also in the cockpit, occupying the two “jump seats” were two off-duty PSA captains. Four flight attendants were on duty in the passenger cabin along with 126 passengers, which included 30 PSA employees.

In clear weather and early morning sunlight, the airliner was on an visual approach to Lindbergh. The 727 passed over the Mission Bay VORTAC (MZB), a navigation aid 3.4 miles (5.5 kilometers) northwest of the airport, and turned left to a heading of 090° to intercept the downwind leg of the approach.

Detail of current aeronautical chart of airspace around San Diego International Airport (Lindbergh Field.)
Detail of current aeronautical chart of airspace around San Diego International Airport (Lindbergh Field), center near bottom of image. Montgomery field is at the upper right.

Ahead of the 727, a single-engine light airplane, a Cessna 172, N7711G, with an instructor and student aboard, had made two practice ILS approaches to Runway 9 at Lindbergh and departed to the northwest, returning to its base at Montgomery Field (MYF), 6.4 miles (10.3 kilometers) north-northeast of SAN.

Approach Control called, “Cessna 7711G, radar contact, maintain VFR at or below 3500 [1,067 meters], fly heading 070, vector (for) final approach course.” The pilot of the Cessna, David T. Boswell, acknowledged the east-north-easterly heading and the altitude restriction. About 15 seconds later, at 08:59:39, the controller informed the 727, “Additional traffic’s twelve o’clock, three miles, just north of the field, northeastbound, a Cessna One Seventy-Two climbing VFR out of one thousand four hundred.” [427 meters] At 08:59:50, First Officer Fox reported, “Okay, we’ve got that other twelve.”

Radar tracks show that N7711G initially maintained the assigned heading but after about one minute, turned 20° right to 090°, the same heading as that of Flight 182.

At 09:00:23, Approach Control acknowledged Flight 182: “Okay, sir, maintain visual separation, contact Lindbergh Tower 133.3. Have a nice day, now!”

Flight 182 switched radio frequencies and Captain McFeron checked in with the tower: “Lindbergh, PSA 182. Downwind.” The Tower Controller responded, “PSA 182, Lindbergh Tower, traffic 12 o’clock, one mile, a Cessna.”

In the cockpit there was confusion about the reported conflicting traffic ahead. Captain McFeron asked, “Is that the one we’re looking at?” Flight Engineer Wahne replied, “Yeah—but I don’t see him now.” McFeron called the Tower, “Okay, we had it there a minute ago.” The Controller replied, “One Eighty-Two, roger.” The Captain continued, “I think he’s passed off to our right.”

Inside the cockpit, McFeron said, “He was right over there a minute ago.” Wahne agreed, “Yeah.”

Lindbergh Tower authorized Flight 182 to land, “PSA 182—cleared to land,” and McFeron acknowledged with, “PSA 182’s cleared to land.” He then asked the Flight Engineer, “Are we clear of that Cessna?” Wahne said, “Supposed to be!” McFeron responded, “I guess.” In the cockpit’s jump seat, one of the two off-duty captains said, “I hope!”

At 09:01:21, Captain McFeron stated, “Oh, yeah, before we turned downwind, I saw him about one o’clock, probably behind us now.”

First Officer Fox called for the wing flaps to be lowered and then at 09:01:31 he asked for the landing gear to be lowered. At 09:01:38, Fox said, “There’s one underneath [pause] I was looking at that inbound there.” Flight 182 was now descending through 2,600 feet (793 meters).

At 09:01:47, the Flight 182’s Cockpit Voice Recorder picked up the sound of the collision.

The Boeing 727 struck the Cessna 172 from above and behind, with the impact occurring on the forward underside of the 727’s right wing, approximately 12.5 feet (3.8 meters) outboard of the wing root. The airliner was heavily damaged and on fire, having lost both the number 5 and 6 leading edge flaps. The number 3 leading edge slat and number 4 inboard leading edge flap were damaged. Chordwise damage penetrated to the forward wing spar. The airplane’s System A hydraulic lines and pressurized fuel lines were routed along the wing’s leading edge, in front of the forward wing spar. The NTSB estimated that only partial hydraulic pressure would have been available. With the flight controls damaged, Flight 182 rolled and turned to the right. On a heading of approximately 200°, it crashed into residential neighborhood in a 300 mile per hour (483 kilometers per hour), 50° dive.

According to seismographs at the Museum of Natural History, San Diego, the impact occurred at 09:02:07 a.m., Pacific Daylight Savings Time (16:02:07 UTC).

The Cessna 172 was also heavily damaged and on fire. The largest piece of the Cessna impacted six blocks away from the scene of the 727 crash, near 32nd Street and Park Avenue.

PSA Flight 182, a Boeing 727-214, registration N533PS, shortly before impact, 0902 a.m., 25 September 1978.
PSA Flight 182, a Boeing 727-214, registration N533PS, shortly before impact, 0902 a.m., 25 September 1978. (Hans Wendt, County of San Diego)

All 135 persons aboard the 727, both persons on the Cessna, and seven persons on the ground were killed. Another nine persons on the ground were injured. Twenty-two homes in a four-block area were destroyed or damaged.

The last words of the flight deck personnel recorded by the Cockpit Voice Recorder were that of an unidentified voice saying, “Ma, I love you.”

Scene of the crash of Flight 182, 25 September 1978. (San Diego Union-Tribune)
Scene of the crash of Flight 182, 25 September 1978. (San Diego Union-Tribune)

The Pilot in Command of Flight 182, Captain James E. McFeron, had been employed by Pacific Southwest Airlines since 1961. He held an Airline Transport Pilot Certificate and was type-rated in both the Lockheed L-188 Electra and the Boeing 727. He had a total of 14,382 flight hours, with 10,482 hours in the Boeing 727.

First Officer Robert E. Fox, Jr., also held an ATP certificate. Of his 10,049 flight hours, 5,800 were in the 727. He had been with PSA for 9 years.

Flight Engineer Martin J. Wahne had worked for PSA for 11 years. He had 10,800 hours, with 6,587 hours in the Boeing 727.

The Pilot in Command of the Cessna was Gunnery Sergeant David Lee Boswell, U.S. Marine Corps, who was stationed at Camp Pendleton, north of San Diego. Gunnery Sergeant Boswell held Commercial Pilot and Flight Instructor certificates, with Airplane—Single– and Multi–Engine Land ratings. He was receiving instrument flight instruction to apply for an Instrument Rating. Boswell had 407 total flight hours, and had flown 61 hours in the previous 90 days.

The Instructor Pilot on board the Cessna was Martin B. Kazy, Jr., an employee of the aircraft owner, Gibbs Flight Center at Montgomery Field. He held Commercial Pilot and Flight Instructor certificates, with Airplane Single– and Multi–Engine Land, and Instrument–Airplane ratings. He had a total of 5,137 flight hours. Kazy had flown 347 hours in the previous 90 days.

Pacific Southwest Airlines' Boeing 727-214, N533PS, photographed at San Francisco International Airport, September 1975. (Edge to Edge Photography)
Pacific Southwest Airlines’ Boeing 727-214, N533PS, photographed at San Francisco International Airport, September 1974. (Edge to Edge Photography)

The aircraft operated as PSA Flight 182 was a Boeing 727–214, serial number 19688, which made its first flight 4 June 1968. At the time of the accident, the total time on the airframe (TTAF) was 24,088.3 hours. It had made 36,557 takeoffs and landings.

The Boeing 727–200 series was a stretched version of the original –100 model. It was designed to be operated by a flight crew of three, and could carry up to 189 passengers. The –200 was 153 feet, 2 inches (46.685 meters) long with a wingspan of 108 feet, 0 inches (32.918 meters) and overall height of 34 feet, 0 inches (10.363 meters). The empty weight was 98,400 pounds (44,633 kilograms) and maximum takeoff weight (MTOW) was 184,800 pounds (83,642 kilograms). The airliner was powered by three Pratt & Whitney JT8D-9 low-bypass axial-flow turbofan engines, rated at 14,500 pounds of thrust at Sea Level for takeoff (5-minute limit), and 12,600 pounds of thrust, maximum continuous power. This gave the 727–200 a maximum cruise speed of 0.9 Mach (610 miles per hour, or 982 kilometers per hour, at 30,000 feet/9,144 meters). Its service ceiling was 42,000 feet (12,802 meters), and the maximum range was 1,956 miles (3,148 kilometers).

1,832 727s were built by Boeing between 1963 and 1984. 1,245 of these were 727-200s.

This 1976 Cessna 172M is similar in appearance to Gibbs Flight Center's N7711G. (Skytamer)
This 1976 Cessna 172M is similar in appearance to Gibbs Flight Center’s N7711G. (Skytamer)

Cessna 172 N7711G was a 1975 Cessna 172M, serial number 17265788. It had 2,993 total flight hours on the airframe (TTAF). It was a single-engine, four-place light airplane with a high wing and fixed tricycle landing gear. 711G was painted white with “mustard” yellow trim. The 172M is 26 feet, 11 inches (8.201 meters) long with a wingspan of 36 feet, 0 inch (10.973 meters) and height of 8 feet, 9½ inches (2.680 meters). The empty weight is 1,350 pounds (612 kilograms) and gross weight is 2,300 pounds (1,043 kilograms). It is powered by an air-cooled, normally-aspirated 319.749-cubic-inch-displacement (5.240 liter) Lycoming O-320-E2D horizontally-opposed 4-cylinder direct-drive engine rated at 150 horsepower at 2,700 r.p.m. The engine drives a two-bladed McCauley fixed-pitch propeller with a diameter of 6 feet, 3 inches (1.905 meters). The engine installed on N7711G engine had 3,086 total hours since new (TSN) and 879 hours since overhaul (TSO). The 172M has a cruise speed of 138 miles per hour (222 kilometers per hour) at 8,000 feet (2,438 meters), and a maximum speed of 142 miles per hour (229 kilometers per hour) at Sea Level. The airplane’s service ceiling is 13,100 feet (3,993 meters) and its maximum range is 875 miles (1,408 kilometers).

More than 43,000 Cessna 172s have been built, more than any other airplane type.

© 2016, Bryan R. Swopes

15 August 1939

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Junkers Ju 87 B-1 Sturzkampfflugzeug (“Stuka”) photographed before World War II. Note the extended dive brake under the wing. (Unattributed)

15 August 1939: As Nazi Germany prepared for a war now just weeks away, the Luftwaffe gave a demonstration of its Junkers Ju 87 B-1 Stuka dive bombers for a group of generals at a test range near Neuhammer-am-Queis, Silesia:

. . . scores of generals were assembled at the training area at Neuhammer to watch a dive-bombing demonstration. Already, said Rudolf Braun, who took part with his unit (I St. G 3) there was a feeling of war in the air.

Hauptmann Rudolf Braun, Knight’s Cross of the Iron Cross

Normally the order of attack was the Kommandeur’s Stab Kette (Staff Flight) first, followed by Staffels 1, 2, and 3. For some unknown reason Staffel I, led by Oberleutnant Peltz, was this time ordered to attack last. It would save Rudolf Braun’s life.

The Met. reported cloud from 6,000 feet down to 2,500 with clear visibility below. At 6.00 a.m. Hauptmann Sigel led his Gruppe into attack at 12,000 feet. Half-rolling his Ju. 87 he plunged nearly vertically earthwards, with Oberleutnants Eppen and Mueller on each side.

On the ground below, the generals (including Wolfram von Richthofen, the Stuka’s chief) listened to the whining crescendo of the dive-bombers as they plummeted towards the ground. Horrified, they knew that nothing could avert disaster. The Met. report was wrong. Cloud base was at three hundred feet.

Hauptmann Sigel, yelling into his microphone, “Pull out!” managed to do so himself a few feet above the trees. But Eppen went in, Mueller went in, and both burst into flames. The nine Ju. 87s of Staffel 2 and two of Staffel 3 all went in.

Rudolf Braun and his comrades of Staffel I had heard Sigel’s warning and remained circling above the cloud layer through which columns of black smoke were now rising from the wreckage of thirteen dive bombers. I St. G 3 lost twenty-six young aircrew that day.

— Duel of Eagles, Group Captain Peter Wooldridge Townsend, C.V.O., D.S.O., D.F.C. and Bar, Royal Air Force. Castle Books, Edison, New Jersey, 2003, Chapter 14 at Pages 171–172.

Two Junkers Ju 87 Stuka dive bombers.

The Junkers Flugzeug-und-Motorenwerke AG Ju 87 B-1 Sturzkampfflugzeug (“diving combat aircraft”) was a two-place, single-engine, low-wing monoplane with fixed landing gear, designed as a dive bomber. The airplane, commonly known as the “Stuka,” has a blocky, unstreamlined appearance. Its most identifiable feature is its sharply-tapered, inverted “gull wing.” ¹

The Ju 87 made its first flight 17 September 1935. Among the tests pilots who flew it during pre-production testing were Hanna Reitsch and aeronautical engineer Gräfin Melitta Schenk von Stauffenberg.

The Stuka was used in the murderous attacks on the Spanish market town of Guernica, 26 April 1937, and Wieluń, Poland, 1 September 1939.

The Ju 87 B-1 was the first variant to be produced in large numbers and was in service at the beginning of World War II. The airplane is 11.000 meters (36.089 feet) long with a wingspan of 13.800 meters (45.276 feet) and height of 3.770 meters (12.369 feet). The total wing area is 31.9 square meters (343.4 square feet). The B-1 variant had an empty weight of 2,745 kilograms (6,052 pounds), and gross weight of 4,235 kilograms (9,337 pounds).

Two-view illustration of the Junkers Ju 87 B-1, with dimensions in millimeters. (Junkers Ju 87 B-1 Betriebsanleitung, at Page 0 05)

The Ju 87 B-1 was powered by a liquid-cooled, supercharged 34.989 liter (2,135.190 cubic-inch-displacement) Junkers Jumo 211 A inverted 60° V-12 engine. The 211 A had direct fuel-injected and the cylinder heads were machined for four spark plugs per cylinder. The compression ratio was 6.57:1, requiring 88-octane gasoline. It was rated at a maximum 900 Pferdestärke at 2,200 r.p.m. at 5,500 meters (18,045 feet). The engine turned a three-blade Junkers-Verstelluftschraube propeller with a diameter of 3.4 meters (11.2 feet) through a 1.55:1 gear reduction. The Jumo 211 A weighed 660 kilograms (1,455 pounds).

The Stuka B-1 had a maximum dive speed of 600 kilometers per hour (373 miles per hour). The Ju 87 B-1 had a service ceiling of 8,000 meters (26,247 feet), and range of 550 kilometers (342 miles).

The B-1 was armed with two fixed 7.92 mm Rheinmetall-Borsig MG17 machine guns with 1,000 rounds of ammunition per gun, and one MG 15 machine gun on a flexible mount with 900 rounds of ammunition. It could carry a single 500 kilogram (1,102 pound) bomb under the fuselage.

Junkers Ju 87 V-4 prototype, D-UBIP, WNr 4924, circa 1936.

An interesting feature the the Stuka was its automatic pull-out system. Once the bomb had been dropped, the airplane automatically began a 5–6 g recovery. This could save the airplane if the pilot became target-fixated, or blacked out.

The Ju 87 was equipped with a Zeiss gyro-stabilized bomb sight. According to an article in Air Force Times, the Stuka was a very accurate dive bomber. “. . . even the worst drops typically landed within 100 feet [30.5 meters] of the target. Good hits were either on target or no more than 15 feet [4.6 meters]off-center.”

In the same article, the legendary Royal Navy test pilot, Captain Eric Melrose Brown, C.B.E., D.S.C., A.F.C., K.C.V.S.A., Ph.D., Hon. F.R.Ae.S., R.N., is quoted:

“A dive angle of 90 degrees is a pretty palpitating experience, for it always feels as if the aircraft is over the vertical and is bunting, and all this while terra firma is rushing closer with apparent suicidal rapidity. In fact I have rarely seen a specialist dive bomber put over 70 degrees in a dive, but the Ju 87 was a genuine 90-degree screamer. . . the Ju 87 felt right standing on its nose, and the acceleration to 335 mph [539 km/h] was reached in about 4,500 feet [1,372 meters], speed thereafter creeping up to the absolute permitted limit of 375 mph [604 km/h], so that the feeling of being on a runaway roller coaster experienced with most dive bombers was missing. I must confess that I had a more enjoyable hour’s dive-bombing practice than I had ever experienced with any other aircraft of this specialist type. Somehow the Ju 87D did not appear to find its natural element until it was diving steeply. Obviously the fixed undercarriage and large-span dive brakes of the Junkers were a highly effective drag combination.”

Only two Stukas still exist, one, a Ju 87 G-2, at the RAF Museum at Hendon, and the other, a Ju 87 R-2, is at the Museum of Science and Industry, Chicago, Illinois.

¹ TDiA has not found any source that provides the details of the Ju 87’s most characteristic feature: the angles of anhedral and dihedral of its wings. TDiA estimates that the wings’ inner section has -12° anhedral, while the outer wing panels have approximately 8° dihedral.

© 2018, Bryan R. Swopes

Jacqueline Cochran (11 May 1906–9 August 1980)

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Jackie Cochran (State Archives of Florida)

9 August 1980: Jacqueline “Jackie” Cochran, Colonel, United States Air Force Reserve, passed away at her home in Indio, California, at the age of 74. Jackie was truly a giant of aviation. She earned her pilot’s license in 1932 and was best of friends with Amelia Earhart. She helped found the WASPs in World War II. She was a friend and advisor to generals and presidents. Jackie was highly respected by such legendary test pilots as Fred Ascani and Chuck Yeager.

During her aviation career, Colonel Cochran won the Harmon Trophy 14 times. She set many speed, distance and altitude records. Just a few are:  Piloting a Canadair CL13 Sabre Mk 3, serial number 19200 (a license-built F-86E variant), she was the first woman to exceed the speed of sound, flying 652.337 mph on 18 May 1953. She flew the same Sabre to a world record 47,169 feet (14,377 meters). She was also the first woman to fly Mach 2, flying a record 1,400.30 miles per hour (2,300.23 kilometers per hour) in a Lockheed F-104G Starfighter, 11 May 1964.

The following is the official U.S. Air Force biography:

“Jacqueline ‘Jackie’ Cochran was a leading aviatrix who promoted an independent Air Force and was the director of women’s flying training for the Women’s Airforce Service Pilots program during World War II. She held more speed, altitude and distance records than any other male or female pilot in aviation history at the time of her death.

“She was born between 1905 and 1908 in Florida. Orphaned at early age, she spent her childhood moving from one town to another with her foster family. At 13, she became a beauty operator in the salon she first cleaned. Eventually she rose to the top of her profession, owning a prestigious salon, and establishing her own cosmetics company. She learned to fly at the suggestion of her future husband, millionaire Floyd Odlum, to travel more efficiently. In 1932, she received her license after only three weeks of lessons and immediately pursued advanced instruction. Cochran set three major flying records in 1937 and won the prestigious Bendix Race in 1938.

“As a test pilot, she flew and tested the first turbo-supercharger ever installed on an aircraft engine in 1934. During the following two years, she became the first person to fly and test the forerunner to the Pratt & Whitney 1340 and 1535 engines. In 1938, she flew and tested the first wet wing ever installed on an aircraft. With Dr. Randolph Lovelace, she helped design the first oxygen mask, and then became the first person to fly above 20,000 feet wearing one.

“In 1940, she made the first flight on the Republic P-43, and recommended a longer tail wheel installation, which was later installed on all P-47 aircraft. Between 1935 and 1942, she flew many experimental flights for Sperry Corp., testing gyro instruments.

“Cochran was hooked on flying. She set three speed records, won the Clifford Burke Harmon trophy three times and set a world altitude record of 33,000 feet – all before 1940. In the year 1941, Cochran captured an aviation first when she became the first woman pilot to pilot a military bomber across the Atlantic Ocean.

“With World War II on the horizon, Cochran talked Eleanor Roosevelt into the necessity of women pilots in the coming war effort. Cochran was soon recruiting women pilots to ferry planes for the British Ferry Command, and became the first female trans-Atlantic bomber pilot. While Cochran was in Britain, another renowned female pilot, Nancy Harkness Love, suggested the establishment of a small ferrying squadron of trained female pilots. The proposal was ultimately approved. Almost simultaneously, Gen. H.H. Arnold asked Cochran to return to the U.S. to establish a program to train women to fly. In August of 1943, the two schemes merged under Cochran’s leadership. They became the Women’s Airforce Service Pilots.

“She recruited more than 1,000 Women’s Airforce Service Pilots and supervised their training and service until they were disbanded in 1944. More than 25,000 applied for training, 1,830 were accepted and 1,074 made it through a very tough program to graduation. These women flew approximately 60 million miles for the Army Air Force with only 38 fatalities, or about 1 for every 16,000 hours flown. Cochran was awarded the Distinguished Service Medal for services to her country during World War II.

“She went on to be a press correspondent and was present at the surrender of Japanese General Yamashita, was the first U.S. woman to set foot in Japan after the war, and then went on to China, Russia, Germany and the Nuremburg trials. In 1948 she became a member of the independent Air Force as a lieutenant colonel in the Reserve. She had various assignments which included working on sensitive projects important to defense.

“Flying was still her passion, and with the onset of the jet age, there were new planes to fly. Access to jet aircraft was mainly restricted to military personnel, but Cochran, with the assistance of her friend Gen. Chuck Yeager, became the first woman to break the sound barrier in an F-86 Sabre Jet owned by the company in 1953, and went on to set a world speed record of 1,429 mph in 1964.

“Cochran retired from the Reserve in 1970 as a colonel. After heart problems and a pacemaker stopped her fast-flying activities at the age of 70, Cochran took up soaring. In 1971, she was named Honorary Fellow, Society of Experimental Test Pilots and inducted into the Aviation Hall of Fame.

“She wrote her autobiography, The Autobiography of the Greatest Woman Pilot in Aviation History with Maryann B. Brinley (Bantam Books). After her husband died in 1976, her health deteriorated rapidly and she died Aug. 9, 1980.”

—The above biography is from the web site of the United States Air Force:

http://www.af.mil/information/heritage/person.asp?dec=&pid=123006481

Jacqueline Cochran at Roosevelt Field, Long Island, New York, 1932. (Cradle of Aviation Museum)
Jackie Cochran with her record-setting Beechcraft D17W “Staggerwing,” NR18562. (FAI)
Jacqueline (“Jackie”) Cochran (Mrs. Floyd Bostwick Odlum), with her Northrop Gamma 2G, NC13761, circa 1936. The airplane had been modified from its original configuration with the installation of a Pratt & Whitney Twin Wasp Jr. air-cooled radial engine. (Photographed for Vogue by Toni Frissell)
Jackie Cochran paints her race number, 13, of the fuselage of her Seversky AP-7. (Unattributed)
Jackie Cochran arriving at Cleveland, Ohio, 1 September 1938. (Eisenhower Archives)
Jackie Cochran is presented the Harmon International Aviatrix Trophy by Mrs. Franklin D.  Roosevelt. (Acme)
Jackie Cochran with her Seversky AP-7A, NX1384, prior to her speed record flight, 6 April 1940. (San Diego Air & Space Museum)
Jackie Cochran owned a successful cosmetics company. (Makeup Museum)
Jackie Cochran served with the Royal Air Force Air Transport Auxiliary, circa 1942. (U.S. Air Force)
Jacqueline Cochran, Director, Women Airforce Service Pilots. (National Air and Space Museum, Smithsonian Institution, WEB13644-2013)
Miss Jackie Cochran, Director, Women Airforce Service Pilots. (NARA)
Jackie Cochran in the cockpit of a Curtiss-Wright P-40 Warhawk, circa 1943. (Wikipedia)
P-51B NX28388
Jackie Cochran and her “Lucky Strike Green” North American Aviation P-51B-15-NA Mustang, NX28388, circa 1948. (Library of Congress)
Jackie Cochran in the cockpit of her North American Aviation P-51B-15-NA Mustang NX28388, , at Cleveland Municipal Airport. (Smithsonian Institution National Air and Space Museum)
Jackie Cochran with her cobalt blue North American Aviation P-51C Mustang, N5528N, 1949. (FAI)
Jackie Cochran in cockpit of Sabre Mk.3 No. 19200 at Edwards AFB. (LIFE Magazine)
Jackie Cochran in the cockpit of the Canadair CL-13 Sabre Mk.3, No. 19200, on Rogers Dry Lake, Edwards Air Force Base, California, May 1953. (J. R. Eyerman/LIFE Magazine)
Jackie Cochran’s image was affixed to the fuselage of her Lockheed C-60A Lodestar, N13V, during her campaign for election to the U.S. House of Representatives, March 1956. (Loomis Dean/LIFE Magazine)
Jackie Cochran is sworn in as a consultant to the National Aeronautics and Space Administration by NASA Administrator James Edwin Webb, 1961. (NASA)
Jackie Cochran and Chuck Yeager are presented with the Harmon International Trophies by President Dwight D. Eisenhower. (U.S. Air Force)
Jackie Cochran with her record-setting Northrop T-38A-30-NO Talon, 60-0551, at Edwards Air Force Base, California, 1961. (U.S. Air Force)
Jackie Cochran in the cockpit of The Scarlett O’Hara, a record-setting Lockheed L-1329 JetStar, N172L, at Hanover-Langenhagen Airport, 22 April 1962. (FAI)
Jackie Cochran and Lockheed F-104G Starfighter 62-12222 at Edwards AFB, 1964. (FAI)

© 2020, Bryan R. Swopes

26–29 July 1937

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Beechcraft D17W “Staggerwing”, NC17081. (Westin’sClassic General Aviation Aircraft)

26 July 1937: Jackie Cochran set a United States Women’s National Speed Record ¹ of 203.895 miles per hour (328.137 kilometers per hour) over a 1,000 kilometer (621.4 mile) course between the Union Air Terminal at Burbank, California, and San Francisco’s Golden Gate Bridge, and return, flying a Beechcraft D17W “Staggerwing,” NC17081, serial number 136. ²

A woman in the air, therefore, had a choice of flying around in a light plane for pleasure or of obtaining for herself new fast and experimental equipment and determining the maximum that could be obtained from its use. I followed the second course. The objective of each flight was to go faster through the atmosphere or higher into it than anyone else and to bring back some new information about plane, engine, fuel, instruments, air or pilot that would be helpful in the conquest of the atmosphere.

—The Stars at Noon, by Jacqueline Cochran, Little, Brown and Company, Boston, 1954, Chapter IV at Page 58

The Oakland Tribune reported:

WOMAN MAKES SPEED FLIGHT

Coast Record May have been Set on Oakland-L.A. Hop

     Jacqueline Cochrane [sic] Odlum, wife of a wealthy New York investment broker, today claimed a non-stop speed record for women fliers between Los Angeles and Oakland.

     The 27-year-old aviatrix made the round trip between Union Air terminal and Oakland yesterday in 3 hours 2 minutes and 51 seconds, averaging 203.89 miles per hour.

     While no official record now exists for a women’s flight over the 621.37 mile distance, Mrs. Odlum said she will seek recognition of her mark by the National Aeronautic Association and the Federation Aeronautique Internationale.

     Mrs. Odlum probably will enter her cabin racing plane, equipped with a 600-horsepower engine, in the Bendix races in September. She has been in the Bendix races before, and, in 1934, was in the London-to-Australia air derby but abandoned her hop in Bucharest.

     Floyd Odlum, to whom the aviatrix was married last year, is eminent in the world of finance and is known as the man who built the Atlas Corporation into one of the most successful investment trusts.

—Oakland Tribune, Vol. CXXVII, No. 27, Tuesday, 27 July 1937, Page 1, Column 3

On 29 July, the International News Service reported:

199 M.P.H. RECORD SET BY AVIATRIX

Jacqueline Odlum Establishes Second Flying Mark

     BURBANK, Calif., July 29—(I.N.S.)—Another women’s flying record—her second in a week—was hung up by Jacqueline Cochran Odlum, pretty aviatrix, timekeepers at the Los Angeles airport here announced today.

     Mrs. Odlum flew to Garden Grove, Cal., and back to set a new 100-kilometer speed record for women of 199 miles an hour. The previous record was held by Mrs. Louise Thaden, who did it at 196 miles and hour.

     A week ago [sic] Mrs. Odlum flew to San Francisco and back at 203.89 miles an hour to set an average speed record for 1,000 kilometers.

—Lancaster New Era, Lancaster, Pennsylvania, Thursday, 29 July 1937Page 15, Column 7

Beechcraft D17W Staggerwing, NC17081, c/n 136, National Speed Record holder, 203.895 mph (328.137 kph). This airplane is painted "Merrimac Diana Cream" with "Stearman Vermillion" striping outlined in black. (Beech Aircraft Corporation)
Beechcraft D17W Staggerwing, NC17081, c/n 136. This airplane is painted “Merrimac Diana Cream” with “Stearman Vermillion” striping outlined in black. (Beech Aircraft Corporation via www.beech17.net)

NC17081 was one of two special D17W biplanes that were built by the Beech Aircraft Corporation, based on the production D17S “Staggerwing.” Jackie Cochran set aviation records with both of the D17Ws. The first, c/n 136, was originally sold to famous aviator Frank Monroe Hawks, but that purchase was not completed. Cochran was given the use of the airplane by the Beechcraft.

The Beechcraft Model 17 was single-engine, single-bay biplane operated by a single pilot, and which could carry up to three passengers in an enclosed cabin. The airplane got its nickname, “Staggerwing,” from the lower wing being placed forward of the upper wing for improved pilot visibility. The airplane’s basic structure was a welded tubular steel framework with wood formers and stringers. The wings and tail surfaces were built of wood spars and ribs, with the leading edges and wing tips covered with plywood. The airplane was covered with doped fabric, except the cabin and engine which were covered in sheet metal. It was equipped with electrically-operated retractable landing gear and wing flaps.

Beech Aircraft Corporation Model 17 “Staggerwings” under construction. (Beech B-111/U.S. Air Force)

The D17-series differed from earlier Beech Model 17 variants by having the fuselage lengthened to improve elevator effectiveness, and the ailerons were on the upper wing.

The D17S was  26 feet, 10.7 inches (8.197 meters) long with a wingspan of 32 feet, 0 inches (9.754 meters) and overall height of 10 feet, 3 inches (3.124 meters). It had an empty weight of 2,540 pounds (1,152 kilograms) and gross weight of 4,250 pounds (1,928 kilograms).

While most biplanes had staggered wings, the Staggerwing was unusual in having negative stagger. This not only increased the pilot’s field of vision, but improved the airplane’s stability in a stall. The leading edge of the Model 17 upper wing was 2 feet, 1–19/32 inches (0.65008 meters) aft of the lower wing. The leading edges had 0° 0′ sweep. Both wings had an angle of incidence of 5° 5′. The upper wing had no dihedral, but the lower wing had +1°. The mean vertical gap between the wings was 5 feet (1.52 meters), and the chord of both wings was 5 feet, 0 inches (1.524 meters). The total wing area was 269.5 square feet (25.04 square meters). The horizontal stabilizer had 0° incidence, while the vertical fin was offset 0° 43′ to the left of the airplane’s centerline.

The Beechcraft D17S was powered by an air-cooled, supercharged 986.749-cubic-inch-displacement (16.170 liter) Pratt & Whitney R-985-AN-1, ³ a single-row 9-cylinder direct-drive radial engine with a compression ratio of 6:1. This engine was rated at 400 horsepower at 2,200 r.p.m., at 5,000 feet (1,524 meters), maximum continuous power, and 450 horsepower at 2,300 r.p.m. for take off, using 91-octane gasoline. The R-985-AN-1 was 3 feet, 7.05 inches (1.093 meters) long, 3 feet, 10.25 inches (1.175 meters) in diameter and weighed 682 pounds (309 kilograms) when constructed of aluminum, or 674 pounds (306 kilograms), built of magnesium. The engine drove a Hamilton Standard propeller with a diameter 8 feet, 3 inches (2.515 meters).

The production D17S Staggerwing had a cruise speed of 202 miles per hour (325 kilometers per hour) and maximum speed of 212 miles per hour (341 kilometers per hour). The service ceiling was 23,000 feet (7,010 meters) and range was 840 miles (1,352 kilometers).

Frank Monroe Hawks, 1932 (Edward Steichen)
Frank Monroe Hawks, 1932 (Edward Steichen)

Beechcraft D17W NX17081 was built for Frank Hawks with an air-cooled, supercharged, 986.749 cubic-inch-displacement (16.170 liter) Pratt & Whitney Wasp Jr. SC-G single-row nine-cylinder radial engine with a compression ratio of 6.7:1. (Engine serial number 531.) This was the only geared variant of the Wasp Jr., and had a reduction ratio of 3:2. This engine was rated at 525 horsepower at 2,700 horsepower up to an altitude of 9,500 feet (2,896 meters) with 87-octane gasoline, and 600 horsepower at 2,850 r.p.m. for takeoff (when using 100-octane aviation gasoline). The additional 150 horsepower greatly increased the D17W’s performance over the standard production airplane. The Wasp Jr. SC-G was 3 feet, 10.469 inches (1.180 meters) long, 3 feet, 10.75 inches (1.187 meters) in diameter and weighed 864 pounds (392 kilograms).

After Jackie Cochran’s speed record, c/n 136 was registered NC17081, re-engined with a 971.930 cubic inch (15.927 liters), 420 horsepower Wright Whirlwind R-975 and re-designated D17R. After changing ownership several times, the Wright engine was replaced with a Pratt & Whitney R-985 and once again re-designated, this time as a D17S.

Early in World War II, the former speed record holder was impressed into military service. It was registered to the Defense Supplies Corporation, Washington, D.C., 14 April 1942, but the registration was cancelled four months later, 11 August 1942. Assigned to the United States Navy, c/n 136 was once again re-designated, this time as a GB-1 Traveler, and assigned Bureau of Aeronautics serial number (“Bu. No.”) 09776.

Beechcraft GB-1 Traveler Bu. No. 09776 was stricken off at NAS Glenview, Illinois, 30 June 1945.

Beechcraft GB-1 Traveller in U.S. Navy service. (U.S. Air Force)
A Beechcraft GB-1 Traveler in U.S. Navy service. (U.S. Air Force)

¹ A check with the National Aeronautics Association this afternoon (25 February 2016) was unable to verify this record. —TDiA

² At least one source states that this record was flown in the second Beechcraft D17W, NR18562, c/n 164.

³ This is a different engine than the R-985-1, which was military variant of the 300-horsepower Pratt & Whitney Wasp Jr. A.

A row of eleven U.S. Navy Beech GB-1 Travelers. (U.S. Air Force)

© 2020, Bryan R. Swopes

11 July 1935

Aviation, , , , , , , , , , , , , ,
Laura Ingalls in the cockpit of her Lockheed Orion 9D Special, NR14222, warming up its engine at Floyd Bennett Field, 10 July 1935. (Rudy Arnold Collection, NASM)

11 July 1935: At 4:31 a.m., Eastern Daylight Time, (08:31 UTC) Laura Houghtaling Ingalls took off from Floyd Bennett Field, Brooklyn, New York, and flew non-stop across the North American continent to the Union Air Terminal at Burbank, California. She landed there at 7:51 p.m., Pacific Daylight Time (02:51 UTC, 12 July). The elapsed time of her non-stop transcontinental flight was 18 hours, 19 minutes, 30 seconds.

After departing Floyd Bennett Field, Ingalls flew along a commercial airway defined by radio beacons. Her route of flight was from Brooklyn, New York, to Pittsburgh, Pennsylvania—Columbus, Ohio—Indianapolis, Indiana—Kansas City, Missouri—Albuquerque, New Mexico—Burbank, California. This was only the third time that a non-stop transcontinental flight had been accomplished.

The Los Angeles Times reported:

MISS INGALLS SETS RECORD IN AIR DASH

Nation Spanned Nonstop

First Woman Ever to Cross from East Without Halt Also Slashes Time.

     Hatless and with her brown curls flying, diminutive Laura Ingalls, 30-year-old aviatrix, set her black-cowled monoplane down at Union Air Terminal, Burbank, at 7:51 o’clock last night and became the first woman pilot ever to span the American continent in an East-to-West nonstop flight.

Taking off from Floyd Bennett Airport, New York, at 4:31:30 a.m., she completed the Atlantic-to-Pacific hop in eighteen hours nineteen minutes and thirty seconds, establishing a women’s East-to-West record. She was timed in by Ted Raycraft, National Aeronautic Association representative.

     Miss Ingalls failed, however, to break Amelia Earhart’s transcontinental mark of seventeen hours seven minutes and thirty seconds, set in 1933 in a Pacific-to-Atlantic hop. Winds are more favorable for flights starting from the West.

TELLS OF ORDEAL

     With powerful floodlights playing on he low-winged Lockheed plane, Miss Ingalls circled the field once before landing.

     “Boy, what a long ride!” she exclaimed as she climbed from the cockpit. “It was an ordeal and I’m glad I’m here.”

     She immediately began plans, however, for an onslaught on Miss Earhart’s West-to-East record and said she contemplated a return nonstop flight as quickly as her ship can be overhauled and placed in order.

DISAPPOINTED AT TIME

     The aviatrix said she had hoped to make the flight in fifteen hours and expressed disappointment that she was unable to do so.

     The East-to-West nonstop record for men was established by Jimmie Doolittle in slightly more than thirteen hours.

     Miss Ingalls said she encountered strong head winds most of the way and ran into an electrical storm over Winslow, Ariz., shortly after 5 p.m., which slowed her down.

    She followed a TWA transport route most of the way and depended on the TWA radio beam for her directions. Her ship is equipped with a radio receiving set, radio compass, Sperry automatic pilot, retractable landing gear and landing wing flaps.

     Miss Ingalls said she took off from the New York airport with a capacity load of 600 gallons of gasoline, enough to have carried her 3,000 miles.

     She experienced some difficulty in gaining altitude with the heavy load and was forced to slow down at the start when she was unable to raise the retractable landing gear.

Her speed at times, however, exceeded 200 miles an hour, she said. The ship has a top speed of about 240 miles an hour.

     After leaving New York, her ship was unsighted until she passed over the TWA airport at Winslow about 5:15 p.m.

TAXIES PLANE TO HANGAR

     After landing at Burbank and removing her heavy shoes and flying togs, she taxied the plane to the Western Air Express hangar and gave orders for its care. She then went to the California Hotel in Burbank, where she will reside while here.

     The flyer took up airplanes at Roosevelt Field in New York six years ago because she was “tired of vaudeville and wanted some excitement.”

SIX-YEAR RECORD

     In six years she set the first women’s east-west transcontinental record. She has looped 980 times for a women’s record. She has barrel-rolled 714 times for a world’s record. She has captured third place in the Chicago-Dixie air derby. She has solo hopped 17,000 miles around South America with no accidents.She has been chosen outstanding woman flyer for 1934 by International League of Aviators.

—Los Angeles Times, Vol. LIV, Friday Morning, July 12, 1935, at Page 1, Column 5 and Page 3, Column 5

Laura Houghtaling Ingalls’ Lockheed Orion 9D Special, NR14222. (San Diego Air and Space Museum Archives)

Ingall’s airplane was a single-engine Lockheed Model 9D Orion Special, registration NR14222, which she had named Auto da Fé. ¹ Ingalls had taken delivery of the Orion at the Lockheed Aircraft Company, Burbank, California, 1 February 1935. Contemporary newspaper reports said that the “Black Mystery Ship” cost $45,000.

The Lockheed Model 9 Orion was a single-engine, low-wing monoplane, designed in 1931 by Gerard Freebairn Vultee for airline use. It was capable of carrying six passengers in an enclosed cabin. The Orion was the first commercial airliner with retractable landing gear. It was faster than any military airplane in service at the beginning of the decade. Like other Lockheed aircraft of the time, it was constructed of strong, light-weight, molded wood, but the Orion would be Lockheed’s last wooden airplane.

Billy Parker, Laura Ingalls and Wiley Post at the 1935 National Air Races. Ingall's Lockheed Orion 9D, NR14222, Auto da Fé, has its engine cowling removed for maintenance. (Monash University)
Billy Parker, Laura Ingalls and Wiley Post at the 1935 National Air Races. Ingall’s Lockheed Orion, NR14222, Auto da Fé, has its engine cowling removed for maintenance. (Monash University)

The Lockheed Orion 9D was 28 feet, 4 inches (8.64 meters) long with a wingspan of 42 feet, 9¼ inches (13.04 meters) and height of 9 feet, 8 inches (2.95 meters). It had an empty weight of 3,640 pounds (1,651 kilograms) and maximum takeoff weight of 5,200 pounds (2,359 kilograms).

Lockheed Model 9D Special NR14222. (SDASM)

Auto da Fé was powered by an air-cooled, supercharged, 1,343.804-cubic-inch-displacement (22.021 liter) Pratt & Whitney Wasp S1D1 nine-cylinder radial engine. The engine had a compression ratio of 6:1 and was rated 525 horsepower at 2,200 r.p.m. The S1D1 was a direct-drive engine, which turned a two-bladed Hamilton Standard variable-pitch, constant-speed propeller. The Wasp S1D1 was 4 feet, 3.438 inches (1.307 meters) in diameter, 3 feet, 6.625 inches (1.083 meters) long and weighed 763 pounds (346 kilograms). The engine was enclosed by a N.A.C.A. cowling.

The cruise speed of the Orion was 205 miles per hour (330 kilometers per hour) and the maximum speed was 220 miles per hour (354 kilometers per hour) at Sea Level. It had a range of 750 miles (1,159 kilometers) in standard configuration. The service ceiling was 22,000 feet (6,705 meters).

Laura Ingalls shows the Sperry Gyro Pilot equipment to be installed aboard her Lockheed Orion. (Corbis)

Ingall’s airplane had a fuel capacity of 630 gallons (2,385 liters) of gasoline and 40 gallons (151 liters) of engine oil. NR14222 was equipped with a Sperry Gyro Pilot and a Westport radio compass and receiver for navigation.

The Greek lower-case letter zeta (the astronomical symbol for the planet Jupiter) was painted on each side of the airplane under the cockpit rails. Ingalls had the same symbol on several of her airplanes. A source suggests that it was used as a stylized representation of her initials, “L.I.” (Her Lockheed Air Express carried the astronomical symbol for the constellation Sagittarius, which was Ingalls’ astrological sign.)

In 1937, NR14222 was sold to Rudolf Wolf, Inc., a burlap company in New York. It was then transferred to Fuerzas Aéreas de la República Española (FARE), the air arm of the Spanish Republican forces during the Spanish Civil War. What happened to the Lockheed Orion after that is not known.

Laura Ingalls stands on the wing of her Lockheed Orion at Alamosa, Colorado, 16 April 1935. Photo by Glen Gants. (SDASM Archives)

The San Diego Air & Space Museum Archives have a large set of photographs of the Model 9 construction process. See:

https://www.flickr.com/photos/sdasmarchives/4590550616/in/photostream/

“Cutaway” illustration of the Lockheed Model 9D Orion. (SDASM)

Laura Houghtaling Ingalls was born at Brooklyn, New York, 14 December 1893. She was the first of two children of Francis Abbott Ingalls, a cotton goods merchant, and Laura McAlister Houghtaling Ingalls.

Laura Ingalls, 1920

Miss Ingalls lived in France prior to World War I, and returned there as a relief worker following the War. In 1920, she lived with her family in Tuxedo Park, New York, and was employed as a stenographer.

Laura Ingalls began flight training at Roosevelt Field, Long Island, New York, and completed her first solo flight on 23 December 1928.  In June 1929, she began training for a commercial pilot certificate at the Universal Flying School, Lambert Field, St. Louis Missouri.

Woman Pilot Finishes Studies

     Miss Laura Ingalls, who recently received a limited commercial license, has completed her studies at the Universal Flying School and is taking the examination for a transport license under Inspector Fox. Miss Ingalls’ home is in New York, where she is said to have received several offers of work as a pilot.

—St. Louis Post-Dispatch, Vol. 82, No. 212, Sunday, 6 April 1930, Page 6-I, Column 1

Ingalls qualified for her limited transport license, 12 April 1930. (After qualifying for an F.C.C. radio-telephone operator license in 1934, her restricted transport license was upgraded to Scheduled Airline Transport Pilot, 26 January 1935.) Her pilot certificate number was 9330.

Laura Ingalls with her de Havilland DH.60G Gipsy Moth, circa 1930. The emblem is the logo of the Moth Aircraft Corporation of Lowell, Massachusetts, the owner of Miss Ingall’s airplane.(Parks Airport)

Laura Ingalls first gained public attention when she performed 344 consecutive loops with a de Havilland DH.60G Gipsy Moth NR9720 (c/n 885), at St. Louis, 4 May 1930. Three weeks later, she increased the number of loops to 980. On August 13, she completed 714 consecutive barrel rolls in the same airplane. (At the time, the airplane was a demonstrator for the Moth Aircraft Corporation, Lowell, Massachusetts, which was licensed by de Havilland to produce the DH.60 in the United States. Kits were built in England, then assembled in Massachusetts. Miss Ingalls later purchased the airplane, 23 June 1930.)

Laura Houghtaling Ingalls rests against the lower wing of her de Havilland DH.60G Gipsy Moth while its engine idles, October 1930. The forward cockpit is covered.

Miss Ingalls was the first woman to fly across the United States from East to West. In 5 October 1930, she flew NR9720 from Roosevelt Field, Westbury, Long Island, new York, to the Grand Central Air Terminal at Glendale, California, arriving 9 October. The flight required nine fuel stops, and took 30 hours and 27 minutes over four days.

Between 28 February and 25 April 1934, Laura Ingalls flew a Lockheed Model 3 Air Express, NR974Y, on a 17,000-mile (27,400 kilometers) solo flight around South America and over the Andes mountain range.

Laura Ingalls with her Lockheed Model 3 Air Express, NR974Y. (CTIE/Monash University)

Laura Ingalls was awarded the Harmon Aviatrix Trophy for 1934.

Ingalls flew her Orion in the 1936 Bendix Trophy Race, finishing in second place behind Louise Thaden, with an elapsed time of 15 hours, 39 minutes.

Miss Ingalls bought a Ryan ST-A low-wing monoplane, NC18901 (c/n 179), which was powered by a 125 horsepower Menasco C4 Pirate inverted 4-cylinder engine. The Ryan ST was developed into the Ryan PT-16–22 military trainers of World War II.

In 1939, Laura Ingalls dropped political leaflets during a 2-hour flight over Washington, D.C. On landing, she was met by representatives of the Civil Aeronautics Administration. Her pilot’s license was suspended by the C.A.A. for violating the airspace surrounding The White House. Some sources indicate that the license was later revoked.

After the United States entered World War II, Miss Ingalls was arrested for acting as an unregistered paid agent of Nazi Germany. At trial, she was convicted. She served 1 year, 7 months, 15 days in prison. (Ingalls was initially incarcerated at the federal prison in Washington, D.C., but after having been severely beaten by other prisoners, she was transferred to the womens’ prison in Alderson, West Virginia.)

Laura Houghtaining Ingalls died at her home in Burbank, California, 10 January 1967, at the age of 73 years. Her ashes were interred at Wiltwyck Cemetery, Kingston, New York.

Laura Ingalls with her Ryan ST-A, NC18901, circa 1937. (SDASM)

¹ An auto-da-fé was a public act of penance required of condemned heretics prior to their execution during the Spanish Inquisition. The meaning of the reference on Ingall’s Orion is unknown.

© 2019, Bryan R. Swopes