Daily Archives: May 24, 2018

24 May 1978

James S. McDonnell, Founder and Chairman of the Board, McDonnell Douglas Corporation, with the 5,000th Phantom. (Boeing)
James S. McDonnell, Founder and Chairman of the Board, McDonnell Douglas Corporation, with the 5,000th Phantom. (Boeing)

24 May 1978: McDonnell Douglas delivered the 5,000th F-4 Phantom II, F-4E-65-MC 77-0290, to the United States Air Force in a ceremony at the McDonnell Aircraft Company division at St. Louis, Missouri.

The Mach 2 fighter bomber was developed in the early 1950s as a long range, missile-armed interceptor for the U.S. Navy. The first Phantom II, XF4H-1 Bu. No. 142259, made its maiden flight at St. Louis with future McDonnell Douglas president Robert C. Little at the controls. During flight testing, the U.S. Air Force was impressed by the new interceptor and soon ordered its own version, the F-110A Spectre. Under the Department of Defense redesignation, both Navy and Air Force versions became the F-4. Its name, “Phantom II,” was chosen by James S. McDonnell, and was in keeping with his naming the company’s fighters after supernatural beings.

McDonnell Douglas F-4E-65-MC Phantom II, 77-0290, at St. Louis, 9 May 1978. (Boeing)
McDonnell Douglas F-4E-65-MC Phantom II, 77-0290, at St. Louis, 9 May 1978. (Boeing)

The Phantom was a very powerful aircraft and set several speed, altitude and time-to-altitude records. The second aircraft, YF4H-1 Bu. No. 142260, flew to 98,557 feet (30,040 meters) on 6 December 1959. On 22 November 1961, the same Phantom set a World Absolute Speed Record of 1,606.509 miles per hour (2,585.425 kilometers per hour). 142260 was entered in the record books again when it established a World Record for Altitude in Horizontal Flight of 66,443.57 feet (20,252 meters), 5 December 1961. Future astronaut Commander John W. Young, United States Navy, flew another Phantom II, Bu. No. 149449, from the runway at NAS Point Mugu on the southern California coast to an altitude of 30,000 meters (82,020.997 feet) in 3 minutes, 50.440 seconds.

The 5,000th Phantom II, McDonnell Douglas F-4E-65-MC 77-0290, climbing. (Boeing photo)
The 5,000th Phantom II, McDonnell Douglas F-4E-65-MC 77-0290, climbing. (Boeing photo)

The Phantom II first entered combat  during the Vietnam War. It became apparent that the all-missile armament was insufficient for the subsonic dogfights that it found itself in, and a 20 mm Gatling gun was added. Designed as an interceptor, it evolved into a fighter bomber and carried a bomb load heavier that a World War II B-17 bomber. The last American “aces” scored their victories while flying the Phantom over Vietnam.

The F-4 served with the U.S. Air Force until April 1996. The last operational flight was flown by an F-4G Wild Weasel assigned to the Idaho Air National Guard. A total of 5,195 Phantom IIs were built, most by McDonnell Douglas at St. Louis, but 138 were built in Japan by Mitsubishi. The Phantom is still in service with several air forces around the world.

McDonnell Douglas F-4E-65-MC 77-0290 going vertical. (Boeing)

McDonnell Douglas F-4E-65-MC Phantom II 77-0290 was transferred to the Türk Hava Kuvvetleri  (Turkish Air Force), where it retained the U.S. Air Force serial number. It was written off 30 May 1989, however, it was later modernized by Israel Aerospace Industries (IAI) to the F-4E-2020 Terminator standard and as of 2016, remained in service.

The 5,000th Phantom II, McDonnell Douglas/Israeli Aerospace Industries F-4E-2020 Terminator 77-0290 in service with the Turkish Air Force, 19 June 2013. (Iglu One One)

© 2017, Bryan R. Swopes

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24 May 1962, 12:45:16 UTC, T plus 00:00:00.57

Lieutenant Commander Malcolm Scott Carpenter, United States Navy, NASA Astronaut. (NASA)

24 May 1962: Lieutenant Commander Malcolm Scott Carpenter, United States Navy, NASA Astronaut, was launched aboard Mercury-Atlas 7 at 12:45:16.57 UTC, from Launch Complex 14 at the Cape Canaveral Air Force Station, Cape Canaveral, Florida. This was the fourth manned space flight of the American space program. Carpenter was the sixth human to fly in space.

During the launch, Carpenter experienced a maximum of 7.8 gs acceleration. 5 minutes, 12.2 seconds after liftoff, Aurora 7 separated from the Atlas booster and entered Earth orbit, having reached a speed of 17,534 miles per hour (28,219 kilometers per hour). The orbit was elliptical, with a minimum altitude of 86.87 nautical miles (160.88 kilometers) and a maximum of 144.96 nautical miles (268.47 kilometers). Carpenter completed an orbit every 88 minutes, 32 seconds.

During the orbital phase of the mission, a pitch horizon scanner—part of the automatic flight control system—malfunctioned, causing the capsule’s attitude jets to fire to correct perceived errors in the ship’s attitude. This caused an excessive consumption of the hydrogen peroxide fuel for the reaction controls.

At T+04:30:00 (four hours, thirty minutes after launch) the Mercury capsule’s retrorockets fired to slow the capsule and begin the reentry phase of the flight. Each of the retro rockets fired at 5 second intervals and burned for 10 seconds. The capsule decelerated 550 feet per second (168 meters per second) and fell out of orbit. The PHS failed again, yawing Aurora 7 25° off track, which prevented the full thrust of the retrorockets from being directed along the correct path. Scott Carpenter had to fire the rockets manually and this 3 second delay, along with the misalignment of the capsule, caused it to overshoot the planned splashdown point  in the Atlantic ocean by approximately 250 nautical miles (463 kilometers). (N. 19° 27′, W. 63° 59′)

Autographed photo of Scott Carpenter being hoisted aboard Sikorsky HSS-2 (SH-3A) Sea King, Bu. No. 148964 (c/n 61-036), in the Atlantic Ocean, 24 May 1962. (U.S. Navy)
Autographed photo of Scott Carpenter being hoisted aboard Sikorsky SH-3A Sea King, Bu. No. 148964 (c/n 61-036), in the Atlantic Ocean, 24 May 1962. (U.S. Navy)

At 10,000 feet (3,048 meters) Aurora 7‘s main parachute opened. Aurora 7 splashed down at 17:41:21 UTC. The total duration of the flight was 4 hours, 55 minutes, 57 seconds.

Scott Carpenter was recovered by a Sikorsky SH-3A Sea King helicopter from USS Intrepid (CVS-11). Aurora 7 was picked up by the Allan M. Sumner-class destroyer, USS John R. Pierce (DD-753), 6 hours after landing.

The flight of Scott Carpenter and Aurora 7 was a success, but Carpenter was subject to criticism for his performance during the mission.

In 1963, Carpenter was injured in a motorcycle accident and lost some mobility in his left arm. Despite two surgical procedures, it was determined that he was ineligible for spaceflight. He resigned from NASA in 1967 and retired from the U.S Navy in 1969 with the rank of Commander.

The Mercury spacecraft, named Aurora 7, was built by McDonnell Aircraft Corporation, St. Louis, Missouri. It was the 18th Mercury capsule built. Designed to carry one pilot, the Mercury space craft could be controlled in pitch, roll and yaw by thrusters. The space capsule was truncated cone with sides angled 20° from the longitudinal axis. It was 6 feet, 10 inches (2.083 meters) long and had a maximum diameter of 6 feet, 2.50 inches (1.892 meters). The total height of the spacecraft, from the tip of the aero spike to the booster adapter, was 26 feet, 1.26 inches (7.957 meters). Aurorra 7 weighed 4,244.09 pounds ( kilograms) at Launch.

The rocket, a “1-½ stage” liquid-fueled Atlas LV-3B, number 109-D, was built by the  Convair Division of General Dynamics at San Diego, California. It was developed from a U.S. Air Force SM-65 Atlas D intercontinental ballistic missile, modified for use as a “man-rated” orbital launch vehicle.

The LV-3B was 65 feet (19.812 meters) long from the base to the Mercury adapter section, and the tank section is 10 feet (3.038 meters) in diameter. The complete Mercury-Atlas orbital launch vehicle is 93 feet (28.436 meters) tall, including the escape tower. When ready for launch it weighed approximately 260,000 pounds (117,934 kilograms).

The Atlas’ three engines were built by the Rocketdyne Division of North American Aviation, Inc., at Canoga Park, California. Two Rocketdyne LR89-NA-5 engines and one LR105-NA-5 produced 341,140 pounds (1,517.466 kilonewtons) of thrust. The rocket was fueled by a highly-refined kerosene, RP-1, with liquid oxygen as the oxidizer.

Diagram of Atlas LV-3B (Space Launch Report)

Malcolm Scott Carpenter died 10 October 2013 at the age of 88. His spacecraft, Aurora 7, is on display at the Chicago Museum of Science and Industry, Lakeshore Drive, Chicago, Illinois.

MA-7, Aurora 7, lifts of from Launch Complex 14, Cape Canaveral Air Force Station, Florida, at 7:45:16 a.m., EST, 24 May 1962. (NASA)

© 2017, Bryan R. Swopes

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24 May 1956

The prototype Piper PA-24, s/n 24-1. N2024P (Piper Aircraft Corp.)
The prototype Piper PA-24 Comanche, s/n 24-1, N2024P, at Lock Haven, Pennsylvania. (Piper Aircraft Corporation)

24 May 1956: At Lock Haven, Pennsylvania, Piper Aircraft Corporation test pilot Jay Myer took the prototype Piper PA-24 Comanche, s/n 24-1, N2024P, for its first flight. The airplane was intended to compete with the Beechcraft Model 35 Bonanza which had been in production for nine years. (At least one reliable source says the first flight took place one day earlier, 23 May.)

The PA-24 was developed by Piper’s engineers from a preliminary design by Al Mooney. It is a single-engine, 4-place, low-wing monoplane of all-metal construction, with retractable tricycle landing gear. It is operated by a single pilot and is certified for VFR and IFR flight. Two prototypes were built.

Piper Aircraft Corporation prototype PA-24, s/n 24-1, in flight.
Piper Aircraft Corporation prototype PA-24 Comanche, s/n 24-1, N2024P, in flight.

The first production PA-24 Comanche made its first flight on 27 September 1957. There were some changes from the prototypes, most noticeable the trailing-link nose gear strut had been replaced with simpler oleo strut.

The PA-24 (later designated PA-24-180, reflecting its horsepower rating) is 24 feet, 9 inches (7,544 meters) long with a wingspan of 36 feet (10.973 meters) and overall height of 7 feet, 4 inches (2.235 meters). Empty weight, depending on installed optional equipment, is 1,530 pounds (694 kilograms) and maximum gross weight is 2,550 pounds (1,157 kilograms).

Early production Comanches were powered by an air-cooled, normally-aspirated, 361.007-cubic-inch-displacement (5.916 liter) AVCO Lycoming O-360-A1A horizontally-opposed overhead valve (OHV) four-cylinder engine with a compression ratio of 8.5:1. The O-360-A1A is rated at 180 horsepower at 2,700 r.p.m. at Sea Level. The direct-drive engine turned a two-bladed Hartzell constant-speed propeller with a diameter of 6 feet, 0 inches (1.829 meters). The O-360-A1A weighs 258 pounds (117 kilograms).

The PA-24-180 has a cruise speed of 139 knots (160 miles per hour/257 kilometers per hour) at 75% power, at 8,000 feet (2,438 meters). Its maximum speed is 145 knots (167 miles per hour/269 kilometers per hour) at Sea Level. With a fuel capacity of 60 gallons (227 liters), the PA-24 has a range of 782 nautical miles (900 miles/1,448 kilometers. Its service ceiling is 18,800 feet (5,730 meters).

The Piper PA-24 Comanche was produced in several variants from 1957 until 1972, when the Lock Haven factory was destroyed by flooding. A total of 4,857 PA-24s were built. Of these, 1,143 were 180-horsepower PA-24-180 Comanches.

The prototype PA-24, N2024P, has been registered to John C. Codman, Medway, New York, since 24 October 1978. The FAA registration and airworthiness certificate are current.

The first production PA-24, N5000P, with its original Lycoming engine, was exported to Canada. Its U.S. registration was cancelled 3 June 2003.

The first production Piper PA-24 Comanche, s/n 24-3, N5000P. (Piper Aircraft Corporation)

© 2018, Bryan R. Swopes

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24 May 1953

Jackie Cochran in the cockpit of the Canadair CL-13 Sabre Mk.3, No. 19200, parked on Rogers Dry Lake at Edwards Air Force Base. (LIFE Magazine via Jet Pilot Overseas)
Jackie Cochran in the cockpit of the Canadair CL-13 Sabre Mk.3, No. 19200, parked on Rogers Dry Lake at Edwards Air Force Base. (LIFE Magazine via Jet Pilot Overseas)

24 May 1954: At Edwards Air Force Base, Jackie Cochran sets a Fédération Aéronautique Internationale (FAI) altitude record of 14,377 meters (47,169 feet) while flying the Canadair CL-13 Sabre Mk. 3, serial number 19200.¹

Cochran had set several FAI speed records with this Sabre in the previous days.

Canadair CL-13 Sabre Mk.3 No. 19200 in flight near Edwards Air Force Base, California, May 1953. (LIFE Magazine via Jet Pilot Overseas)
Canadair CL-13 Sabre Mk.3 No. 19200 in flight near Edwards Air Force Base, California, May 1953. (LIFE Magazine via Jet Pilot Overseas)

“As I climbed. . . I noticed that the sky above was growing darker until it became a dark blue. The sun is a bright globe up there above but there are no dust particles at that height to catch the sun’s rays, so there is not what we know as “sunshine” down on the surface. Yellow has given way to blue. The gates of heaven are not brilliantly lighted. The stars can be seen at noon.”

The Stars at Noon, by Jacqueline Cochran, Little, Brown and Company, Boston, 1954, Chapter XII, at Page 238.

Jackie Cochran and the Canadair Sabre Mk.3 at high altitude over the Southern California desert. (LIFE Magazine via Jet Pilot Overseas)
Jackie Cochran and the Canadair Sabre Mk.3 at high altitude over the Southern California desert. (LIFE Magazine via Jet Pilot Overseas)

During May and June 1953, Cochran, a consultant to Canadair, Ltd., flew the Sabre Mk.3 to FAI records over the 15/25 kilometer straight course, the 100-kilometer closed circuit, the 500-kilometer closed circuit. She was the first woman to “break the Sound Barrier” when she flew No. 19200 to Mach 1.04.

The Canadair Sabre Mk.3 was a one-of-a-kind CL-13 Sabre (an F-86E Sabre manufactured by Canadair, Ltd., under license from North American Aviation, Inc.) built to test the prototype Avro Canada Gas Turbine Division Orenda 3 engine. Modifications to the F-86 airframe were required to install the new, larger engine.

The Orenda 3 was an axial-flow turbojet engine with a 10-stage compressor, six combustion chambers and single-stage turbine. It produced 6,000 pounds of thrust (16.69 kilonewtons), a 15% improvement over the General Electric J47-GE-13 installed in the standard F-86E. The Orenda was 121.3 inches (3.081 meters) long, 42 inches (1.067 meters) in diameter and weighed 2,650 pounds (1,202 kilograms).

Canadair Ltd. was an aircraft manufacturer located at Cartierville, Montreal, Canada, owned by the American submarine builder, Electric Boat Company. Canadair also built licensed versions of the Douglas DC-4 (powered by Rolls-Royce Merlin engines) and the Lockheed T-33 two-place jet trainer. In 1954, the company became a part of General Dynamics.

After the speed records, No. 19200 was sent to North American Aviation for evaluation. Today, it is on static display outdoors at Wetaskiwin Regional General Airport (CEX3), Alberta, Canada.

Jackie Cochran in the cockpit of the Canadair Sabre Mk.3 No. 19200 at Edwards AFB. (LIFE Magazine)
Jackie Cochran in the cockpit of the Canadair Sabre Mk.3 No. 19200 at Edwards Air Force Base. (LIFE Magazine via Jet Pilot Overseas)

¹ FAI Record File Number 12858

© 2017, Bryan R. Swopes

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24 May 1948

Jackie Cochran with NX23888, May 1948. (FAI)
Jackie Cochran with NX28388, May 1948. (FAI)

24 May 1948: Two days after setting two Fédération Aéronautique Internationale (FAI) World and U.S. National Aeronautic Association speed records with her P-51B Mustang, Jackie Cochran sets two more.

Flying her “Lucky Strike Green” North American Aviation P-51B-15-NA, serial number 43-24760, civil registration NX28388, Cochran flew an average of 693.780 kilometers per hour (431.094 miles per hour) over a 1,000 kilometer (621.371 miles) closed circuit, without payload, at Santa Rosa Summit, near Indio, California.¹

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Jackie Cochran bought NX28388 from North American Aviation, Inc., 6 August 1946. Cochran also flew the green P-51B in the 1946 and 1948 Bendix Trophy Races, in which she placed 2nd and 3rd. Her Mustang was flown by Bruce Gimbel in the 1947 Bendix race, placing 4th.

The P-51B and P-51C are virtually Identical. The P-51Bs were built by North American Aviation, Inc., at Inglewood, California. P-51Cs were built at North American’s Dallas, Texas plant. They were 32 feet, 2.97 inches (9.829 meters) long, with a wingspan of 37 feet, 0.31-inch (11.282 meters) and overall height of 13 feet, 8 inches (4.167 meters) high. The fighter had an empty weight of 6,985 pounds (3,168 kilograms) and a maximum gross weight of 11,800 pounds (5,352 kilograms).

The P-51B was the first version of the North American Aviation fighter to be powered by the Merlin engine in place of the Allison V-1710. Rolls-Royce had selected the Packard Motor Car Company to build Merlin aircraft engines in the United States under license. NX28388 was powered by a Packard-built V-1650-7, serial number V332415, which was based on the Merlin 66. It was a right-hand tractor, liquid-cooled, supercharged 1,649-cubic-inch-displacement (27.04-liter), single overhead cam (SOHC) 60° V-12 engine, which produced 1,490 horsepower at Sea Level, turning 3,000 r.p.m. at 61 inches of manifold pressure (V-1650-7). (Military Power rating, 15 minute limit.) The engine drove a four-bladed Hamilton Standard Hydromatic constant-speed propeller with a diameter of 11 feet, 2 inches (3.404 meters) through a 0.479:1 gear reduction.

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Jackie Cochran’s North American Aviation P-51B Mustang, NX28388, on the flight line at the Cleveland National Air Races, 1948. (San Diego Air and Space Museum Archives)

The P-51B had a cruise speed of 362 miles per hour (583 kilometers per hour) and the maximum speed was 439 miles per hour (707 kilometers per hour) at 25,000 feet (7,620 meters). The service ceiling was 41,900 feet (12,771 meters). With internal fuel, the combat range was 755 miles (1,215 kilometers).

In military service, armament consisted of four Browning AN-M2 .50-caliber machine guns, mounted two in each wing, with 350 rounds per gun for the inboard guns and 280 rounds per gun for the outboard.

1,988 P-51B Mustangs were built at North American’s Inglewood, California plant and another 1,750 P-51Cs were produced at Dallas, Texas. This was nearly 23% of the total P-51 production.

Jackie Cochran's green North American Aviation P-51B-15-NA Mustang, NX28388. (FAI)
Jackie Cochran’s green North American Aviation P-51B-15-NA Mustang, NX28388. (FAI)

While being ferried back to the West Coast after the 1948 Bendix Trophy Race, NX28388 crashed six miles south of Sayre, Oklahoma, 8 September 1948, killing the pilot, Sampson Held. Two witnesses saw a wing come off of the Mustang, followed by an explosion.

Jackie Cochran's National Aeronautic Association Certificate of Record at the San Diego Air and Space Museum Archives (© 2015, Bryan R. Swopes)
Jackie Cochran’s National Aeronautic Association Certificate of Record at the San Diego Air and Space Museum Archives (© 2015, Bryan R. Swopes)

¹ FAI Record File Numbers 4473, 12148

© 2017, Bryan R. Swopes

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