28 July 1976: A U.S. Air Force Lockheed SR-71A, serial number 61-7958, flown by Captain Robert C. Helt and Major Larry A. Elliott, USAF, set an Fédération Aéronautique Internationale (FAI) World Record for Altitude in Horizontal Flight, at 85,068 feet (25,929 meters).
FAI Record File Num #3496 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Altitude in horizontal flight
Performance: 25 929 m
Date: 1976-07-28
Course/Location: Beale Air Force Base, CA (USA)
Claimant Robert C. Helt (USA)
Aeroplane: Lockheed SR-71 “Blackbird” (USAF)
Engines: 2 Pratt & Whitney J-58/JTD11D-20A
On the same day, Captain Eldon W. Joersz and Major George T. Fuller, Jr., flew 958 to 2,193.17 miles per hour (3,529.56 kilometers per hour) over a 15/25 kilometer course at Beale Air Force Base, California, setting an FAI World Absolute Speed Record.
FAI Record File Num #8865 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Speed over a straight 15/25 km course
Performance: 3 529.56 km/h
Date: 1976-07-28
Course/Location: Beale Air Force Base, CA (USA)
Claimant Eldon W. Joersz (USA)
Aeroplane: Lockheed SR-71 “Blackbird”
Engines: 2 Pratt & Whitney J-58/JTD11D-20A
FAI Record File Num #8879 [Direct Link]
Status: ratified – current record
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-Absolute (Absolute Record of classes C, H and M)
Category: Not applicable
Group: Not applicable
Type of record: Speed
Performance: 3 529.56 km/h
Date: 1976-07-28
Course/Location: Beale Air Force Base, CA (USA)
Claimant Eldon W. Joersz (USA)
Aeroplane: Lockheed SR-71 “Blackbird”
Engines: 2 Pratt & Whitney J-58/JTD11D-20A
De La Vaulx Medal
The previous day, the same airplane flown by Major Adolphus H. Bledsoe, Jr., pilot, and Major John T. Fuller, RSO , set the World Absolute Speed Record of 2,092.29 miles per hour (3,367.22 kilometers per hour) over a 1,000 kilometer closed circuit. Captain Joersz and Major George Fuller’s record superseded the one set by Bledsoe and John Fuller.
All six airmen were awarded the Henry De La Vaulx Medal by the FAI.
Today, 61-7958 is on display at the Museum of Aviation, Warner-Robins, Georgia. 32 of these long range strategic reconnaissance aircraft were built by the Lockheed Skunk Works.
Lockheed SR-71A 61-7958 at Beale AFB, 28 July 1976. (U.S. Air Force)
Boeing Model 299 X13372, photographed during its first flight, 28 July 1935. (The Boeing Company)Boeing’s Chief Test Pilot Leslie R. Tower.
28 July 1935, At Boeing Field, Seattle, Chief Test Pilot Leslie Ralph (“Les”) Tower and Louis Waite took off on the maiden flight of the Boeing Model 299, X13372,¹ a prototype four-engine long range heavy bomber. For approximately one-and-a-half hours, Tower flew back and forth between Tacoma and Fort Lewis. When he landed, he said, “It handles just like a little ship—a little bigger, of course.”
The Boeing Model 299 was a four-engine bomber operated by a crew of eight. It was designed to meet a U.S. Army Air Corps proposal for a multi-engine bomber that could carry a 2,000 pound (907 kilogram) bomb load a distance of 2,000 miles (3,219 kilometers) at a speed greater than 200 miles per hour (322 kilometers per hour). Design of the prototype began in June 1934 and construction was started 16 August 1934. The Air Corps designated it B-299, and later, XB-17. It did not carry a military serial number, being marked with civil experimental registration X13372.
The Boeing Model 299 with Mount Rainier. (U.S. Air Force)
The Model 299 was 68 feet, 9 inches (20.955 meters) long with a wingspan of 103 feet, 9–3/8 inches (31.633 meters) and height of 14 feet, 11–5/16 inches (4.554 meters). Its empty weight was 21,657 pounds (9,823 kilograms). The maximum gross weight was 38,053 pounds (17,261 kilograms).
The prototype was powered by four air-cooled, supercharged, 1,690.537-cubic-inch-displacement (27.703 liter) Pratt & Whitney Hornet S1E-G nine-cylinder radial engines with a compression ratio of 6.5:1. The S1E-G was rated at 750 horsepower at 2,250 r.p.m., and 875 horsepower at 2,300 r.p.m. for takeoff, using 87-octane gasoline. They turned 11 foot, 6 inch (3.505 meters) diameter, three-bladed, Hamilton Standard Hydromatic constant-speed propellers through a 3:2 gear reduction. The S1E-G was 4 feet, 1.38 inches (1.254 meters) long, 4 feet, 6.44 inches (1.383 meters) in diameter and weighed 1,064 pounds (483 kilograms)
Boeing Model 299. (U.S. Air Force)
In flight testing, the Model 299 had a cruise speed of 204 miles per hour (328 kilometers per hour) and a maximum speed of 236 miles per hour (380 kilometers per hour) at 10,000 feet (3,048 meters). The service ceiling was 24,620 feet (7,504.2 meters). Its maximum range was 3,101 miles (4,991 kilometers). Carrying a 2,573 pounds (1,167 kilograms) load of bombs, the range was 2,040 miles (3,283 kilometers).
Boeing 299 X13372, all engines running.
The XB-17 could carry eight 500 pound (226.8 kilogram) bombs in an internal bomb bay. Defensive armament consisted of five air-cooled Browning .30-caliber machine guns.
Nose turret of the Boeing Model 299, photographed 24 July 1935. (The Boeing Company)
X13372 was destroyed when it crashed on takeoff at Wright Field, Dayton, Ohio, 30 October 1935. An Army Air Corps pilot making his first familiarization flight neglected to remove the control locks. This incident led directly to the creation of the ”check list” which is used by all aircraft crew members.
Waist gun position of the Boeing 299. (The Boeing Company)
Designated XB-17 by the Army Air Corps, this airplane and the YB-17 pre-production models that followed would undergo several years of testing and improvement before entering production as the B-17 Flying Fortress, a legendary airplane of World War II. By the end of the war 12,731 B-17s had been built by Boeing, Douglas and Lockheed Vega.
Boeing Model 299 X13372, designated XB-17, at Wright Field, Ohio, 1935. (U.S. Air Force)
Leslie Ralph Tower was born at Sisseton, South Dakota, 21 January 1903. He was the first of three children of Ralph R. Tower, a farmer who would later serve as a state senator for Montana, and Mayme Amanda Johnson Tower, a Swedish immigrant.
Les Tower attended high school at Polson, Montana, graduating in 1922. He then attended the University of Washington, where he studied engineering. He was a member of the Radio Club.
Tower enlisted in the United States Army as an aviation cadet, training at Brooks and Kelly airfields in Texas. He then served with the 2nd Bombardment Squadron at Langley Field, Virginia.
In 1925 Tower started working for Boeing as a draftsman, but soon began test flying new airplanes, which included the B-9 bomber and the Model 247 commercial airliner. He also demonstrated and delivered Boeing airplanes around the world.
On 20 August 1935, Tower and Louis Wait flew the Model 299 from Seattle to Dayton, approximately 2,100 miles, in 9 hours, 3 minutes, averaging 233 miles per hour (375 kilometers per hour).
Les Tower was aboard the XB-17 as an observer during the 30 October flight. He saw that the control locks had not been released and tried to reach them, but was unable. In the fire that followed the crash, Tower suffered severe burns to his face, right arm and both legs.
Leslie Ralph Tower died of his injuries 19 November 1935 at Miami Valley Hospital in Dayton. His remains were transported by train, escorted by Army airplanes, and were buried at Lakeview Cemetery, Polson, Montana.
¹ At that time, experimental and restricted category aircraft were prohibited from displaying the letter “N” at the beginning of their registration mark.
27 July 1976: Major Adolphus H. Bledsoe, Jr., pilot, and Major John T. Fuller, RSO, flew a Lockheed SR-71A, 61-7958, to a Fédération Aéronautique Internationale (FAI) Absolute World Record Speed of 2,092.29 miles per hour (3,367.22 kilometers per hour) over a 1,000 kilometer closed circuit.
FAI Record File Num #3928 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Speed over a closed circuit of 1 000 km without payload
Performance: 3 367.22 km/h
Date: 1976-07-27
Course/Location: Beale Air Force Base, CA (USA)
Claimant Adolphus Bledsoe (USA)
Aeroplane: Lockheed SR-71 “Blackbird” (17958)
Engines: 2 Pratt & Whitney J-58/JTD11D-20A
FAI Record File Num #3929 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Speed over a closed circuit of 1 000 km with 1 000 kg payload
Performance: 3 367.22 km/h
Date: 1976-07-27
Course/Location: Beale Air Force Base, CA (USA)
Claimant Adolphus Bledsoe (USA)
Aeroplane: Lockheed SR-71 “Blackbird” (17958)
Engines: 2 Pratt & Whitney J-58/JTD11D-20A
FAI Record File Num #3930 [Direct Link]
Status: ratified – superseded since approved
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-Absolute (Absolute Record of classes C, H and M)
Category: Not applicable
Group: Not applicable
Type of record: Speed
Performance: 3 367.22 km/h
Date: 1976-07-27
Course/Location: Beale Air Force Base, CA (USA)
Claimant Adolphus Bledsoe (USA)
Aeroplane: Lockheed SR-71 “Blackbird” (17958)
Engines: 2 Pratt & Whitney J-58/JTD11D-20A
De La Vaulx Medal
The following day, the same airplane, flown by two different crews, set a World Record for Altitude in Horizontal Flight at 85,068 feet (25,929 meters) and a World Record for Speed Over a Straight 15/25 Kilometer Course, 2,193.17 miles per hour (3,529.56 kilometers per hour). This second speed record became the new Absolute Speed Record, superseding the record set on this date by Alphonsus Bledsoe and John T. Fuller.
All six airmen were awarded the Henry De La Vaulx Medal by the FAI.
Today, 61-7958 is on display at the Museum of Aviation, Warner-Robins, Georgia. 32 of these long range strategic reconnaissance aircraft were built by the Lockheed Skunk Works.
Lockheed SR-71A 61-7958 at Beale AFB, 28 July 1976. (U.S. Air Force)
Irving L. Burrows prepares for the first flight of the pre-production YF-15A-1-MC Eagle air superiority fighter at Edwards Air Force Base, California. (U.S. Air Force)
27 July 1972: McDonnell Douglas Chief Experimental Test Pilot Irving L. Burrows made the first flight of the prototype YF-15A-1-MC Eagle, 71-0280, at Edwards Air Force Base, California.
Irving L. Burrows
The F-15A Eagle is a single-seat, twin-engine air superiority fighter, built by the McDonnell Douglas Corporation at St. Louis, Missouri. The fighter has outstanding acceleration and maneuverability. It is 63 feet, 9 inches (19.431 meters) long, with a wingspan of 42 feet, 9.75 inches (13.049 meters) and overall height of 18 feet, 7.5 inches (5.677 meters).
The first pre-production prototype McDonnell Douglas F-15 Eagle, YF-15A-1-MC 72-0280, on its first flight near Edwards Air Force Base, California, 27 July 1972. (U.S. Air Force)
The wings’ leading edges are swept to 45°. The angle of incidence is 0°. The wings have 1° anhedral. The total wing area is 608 square feet (56.5 square meters).
The F-15A has an empty weight of 25,780 pounds (11,694 kilograms), and maximum takeoff weight of 44,497 pounds (20,184 kilograms).
McDonnell Douglas YF-15A-1-MC Eagle 71-0280, with a McDonnell Douglas RF-4C Phantom II chase plane, in flight near Edwards AFB. (U.S. Air Force)
The fighter was powered by two Pratt & Whitney JTF22A-25A (F100-PW-100) turbofan engines. The F100 is a two-spool, axial-flow afterburning turbine engine with a 3-stage fan section; 10-stage compressor; single chamber combustion section; and 4-stage turbine (2 low- and 2 high-pressure stages). The F100-PW-100 has a maximum continuous power rating of 12,410 pounds of thrust (55.20 kilonewtons) and intermediate rating of 14,690 pounds (65.34 kilonewtons), (30 minute limit). Its maximum power rating is 23,840 pounds (106.05 kilonewtons) with afterburner (5 minute limit). The F100-PW-100 is 16 feet, 4.3 inches (4.986 meters) long, 3 feet, 10.5 inches (1.181 meters) in diameter, and weighs 3,179 pounds (1,442 kilograms).
An early production McDonnell Douglas F-15A-8-MC Eagle, 73-0090, at Luke Air Force Base, Arizona. The fighter is painted “air superiority blue.” (U.S. Air Force)
The Eagle is a Mach 2.5+ fighter. The cruise speed of the F-15A Eagle is 502 knots (578 miles per hour/930 kilometers per hour). It has a maximum speed of 1,434 knots (1,650 miles per hour/2,656 kilometers per hour) at 45,000 feet (13,716 meters)—Mach 2.503. The service ceiling is 63,050 feet (19,218 meters). It can climb 67,250 feet per minute (342 meters per second), and with a thrust-to-weight ratio of 1.15:1, the fighter could climb straight up.
The The F-15A’s combat radius is 638 nautical miles (734 statute miles/1,182 kilometers). Its maximum ferry range is 2,362 nautical miles (2,718 statute miles/4,374 kilometers).
A McDonnell Douglas F-15 Eagle over the White Sands Missile Range banks away from the camera to display its air-to-air missile armament, 1 May 1980.. (Technical Sergeant Frank Garzelnick, U.S. Air Force)
The F-15A is armed with one General Electric M61A1 Vulcan 20mm rotary cannon with 938 rounds of ammunition, four AIM-7F Sparrow radar-guided missiles and four AIM-9E/L Sidewinder infrared-homing missiles. The fighter could also carry a variety of bombs.
There were 12 pre-production F-15 aircraft, serial numbers 71-0280–71-0291. 384 F-15A fighters were built from 1972 to 1979, before production switched to the improved F-15C. The last F-15A Eagle in U.S. Air Force service, F-15A-19-MC 77-0098, was retired from the Oregon Air National Guard, 16 September 2009.
The last McDonnell Douglas F-15A Eagle in U.S. Air Force service. F-15A-19-MC 77-0098, prepares for its final flight from Portland, Oregon, to Davis-Monthan AFB, 16 September 2009. The pilot was LCOL Steve Beauchamp, 123rd Fighter Squadron, 142nd Fighter Wing, Oregon Air National Guard. (U.S. Air Force) 09016-F-8260H-184
The first YF-15A, 71-0280, is on display at Lackland Air Force Base, Texas.
Second Lieutenant Ruth M. Gardiner, Nurse Corps, United States Army, 1943. (U.S. Air Force)
Second Lieutenant Ruth Mable Gardiner, Nurse Corps, United States Army, was born in Calgary, Alberta, Dominion of Canada, 20 May 1914. She and several family members attempted to emigrate to the United States of America. They arrived at Eastport, Idaho, on 15 March 1917, but were debarred and ordered excluded. An application for entry on bond was approved and Ruth was allowed into the United States at Noyes, Minnesota, 11 July 1917. Just 3 years, 8 months old, Ruth was unaccompanied. Her nearest relatives were listed as an uncle, Hilliard Gardiner, in Sutherland, Saskatchewan, and another uncle, John Flaherty, in Oakland, California. Ruth was described as being of Irish ancestry, with a fair complexion, blond hair and blue eyes. Her passage to America had been paid by an employee of the Calgary Street Railway Company.
Miss Gardiner lived Indianapolis, Indiana, with an older sister, Constance, a stenographer, and her husband, Clarence Smith, a salesman. She attended Sacred Heart High School in Indianapolis. After graduating, Miss Gardiner entered the Training School for Nurses at the White Haven Sanitorium, White Haven, Pennsylvania. She graduated in 1934.
Miss Gardiner later worked at St. Agnes Hospital, White Plains, New York; St. Elizabeth Hospital, Utica, New York; and the Indiana University Medical Center, at Indianapolis.
Flight Nurses training to evacuate patients aboard a C-47 transport at Bowman Field, Kentucky. (U.S. Air Force)
In January 1942, Miss Gardiner joined the United States Army. She was a member of the first training class for air evacuation nurses at the 349th Air Evacuation Group, Bowman Field, Kentucky,. The class of 30 graduated 18 February 1943. Lieutenant Gardiner was then assigned to the 805th Medical Air Evacuation Squadron, where she was one of only six Army nurses involved in the air evacuation of wounded soldiers from the Aleutian Islands.
On 27 July 1943, Lieutenant Gardiner was aboard a Douglas C-47 Skytrain flown by Lieutenant Carl T. Moore and his crew. They were making an instrument approach to Naknek Army Air Base:
On 27 July 1943, Ship No. 41-38643 failed to clear the top of a ridge on the approach leg, coming in to Naknek in soupy weather.
—U.S. Army, “History of the 54th Troop Carrier Squadron” (1945). World War Regimental Histories. Book 22, at Page 17, Column 2
The C-47 was destroyed and all 11 persons on board were killed.
Second Lieutenant Ruth M. Gardiner, Nurse Corps, United States Army, was the first American nurse to die in the line of duty during World War II.
From the day of her enrollment in the Training School for Nurses she exhibited an earnest desire to serve humanity. She was devoted, understanding and efficient in the care of the sick. She was highly regarded by her classmates and the staff. Her aptitudes and personality were further shown during her career in the Army Nurse’s Corps. On 27 July, 1943, she gave her life in the service of her country.
—TIMES-LEADERThe Evening News, Wilkes-Barre, Pennsylvania, Wednesday 15 December 1948, at Page 2, Column 2
Lieutenant Gardiner’s remains were buried at the Fort Richardson Post Cemetery, Anchorage, Alaska. They were re-interred at the Arlington National Cemetery, Arlington, Virginia, 28 October 1948.
The 12-story Chicago Beach Hotel at 1660 E. Hyde Park Boulevard, Chicago, Illinois, was taken over by the U.S. Army and converted to a 1,061-bed hospital. Opening for patients 1 October 1943, the military hospital was named Gardiner General Hospital, in honor of Lieutenant Gardiner.
Gardiner General Hospital, Chicago, Illinois, March 1945. (National Library of Medicine A05448)
Gardiner General Hospital discharged its last patient 21 June 1946, and the building was reassigned as Headquarters, Fifth Army.
In 1948, the nurses quarters at White Haven Sanitorium, formerly known as “the lodge,” were named the Ruth M. Gardiner Pavilion. In 1963, the nurses quarters at Fort Wainwright, Alaska, were named Gardiner Hall.
In 1943, the Women’s International Bowling Congress’ Wings of Mercy Fund donated a Douglas C-47 Skytrain air ambulance to the Army Air Forces in memory of Ruth M. Gardiner.
The Flight Nurse’s Creed
I will summon every resource to prevent the triumph of death over life.
I will stand guard over the medicines and equipment entrusted to my care and ensure their proper use.
I will be untiring in the performances of my duties and I will remember that, upon my disposition and spirit, will in large measure depend the morale of my patients.
I will be faithful to my training and to the wisdom handed down to me by those who have gone before me.
I have taken a nurse’s oath, reverent in man’s mind because of the spirit and work of its creator, Florence Nightingale. She, I remember, was called the “Lady with the Lamp.”
It is now my privilege to lift this lamp of hope and faith and courage in my profession to heights not known by her in her time. Together with the help of flight surgeons and surgical technicians, I can set the very skies ablaze with life and promise for the sick, injured, and wounded who are my sacred charges.
. . . This I will do. I will not falter in war or in peace.
A group of new Douglas C-47 Skytrains. The airplane closest to the camera is C-47-DL 41-18415. (Douglas Aircraft Company)
The airplane in which Lieutenant Gardiner and the others were killed was a Douglas C-47-DL Skytrain, U.S.A.A.F. serial number 41-38643 (c/n 4746). It was built at the Douglas Aircraft Company plant in Long Beach, California, and delivered to the U.S. Army Air Forces on 27 September 1942. The Skytrain was assigned to 54th Troop Carrier Squadron, Eleventh Air Force, in Alaska, 29 March 1943.