Daily Archives: June 29, 2023

Medal of Honor, Captain Steven Logan Bennett, United States Air Force

Aviation, , , , , , , ,
Captain Steven L. Bennett, United States Air Force. (U.S. Air Force 090617-F-1234P-040)

Medal of Honor

The President of the United States takes pride in presenting the MEDAL OF HONOR posthumously to

CAPTAIN STEVEN L. BENNETT
UNITED STATES AIR FORCE
20th Tactical Air Support Squadron, Pacific Air Forces.
Place and date of action: Quang Tri, Republic of Vietnam, 29 June 1972.

For service as set forth in the following Citation:

Capt. Bennett was the pilot of a light aircraft flying an artillery adjustment mission along a heavily defended segment of route structure. A large concentration of enemy troops was massing for an attack on a friendly unit. Capt. Bennett requested tactical air support but was advised that none was available. He also requested artillery support but this too was denied due to the close proximity of friendly troops to the target. Capt. Bennett was determined to aid the endangered unit and elected to strafe the hostile positions. After 4 such passes, the enemy force began to retreat. Capt. Bennett continued the attack, but, as he completed his fifth strafing pass, his aircraft was struck by a surface-to-air missile, which severely damaged the left engine and the left main landing gear. As fire spread in the left engine, Capt. Bennett realized that recovery at a friendly airfield was impossible. He instructed his observer to prepare for an ejection, but was informed by the observer that his parachute had been shredded by the force of the impacting missile. Although Capt. Bennett had a good parachute, he knew that if he ejected, the observer would have no chance of survival. With complete disregard for his own life, Capt. Bennett elected to ditch the aircraft into the Gulf of Tonkin, even though he realized that a pilot of this type aircraft had never survived a ditching. The ensuing impact upon the water caused the aircraft to cartwheel and severely damaged the front cockpit, making escape for Capt. Bennett impossible. The observer successfully made his way out of the aircraft and was rescued. Capt. Bennett’s unparalleled concern for his companion, extraordinary heroism and intrepidity above and beyond the call of duty, at the cost of his life, were in keeping with the highest traditions of the military service and reflect great credit upon himself and the U.S. Air Force.

(Signed) GERALD R. FORD

Steven Logan Bennett was born 22 April 1946 at Palestine, Anderson County, Texas. He was one of six children of Elwin Bennett, a seismic surveyor, and Edith Alice Logan Bennett.

Bennett graduated from Youngsville High School in 1964, then went on to attend Southwestern Louisiana Institute, Lafayette, Louisiana. He earned a bachelor of science degree in aeronautical engineering. While at the Institute, Bennett underwent military training as a member of the Air Force Reserve Officers Training Corps (AFROTC). He was commissioned a second lieutenant, United States Air Force Reserve (USAFR) on 12 August 1968.

Lieutenant Steven L. Bennett married Miss Linda Virginia Leveque on 7 September 1968 at the St. Louis Catholic Church, Glenmore, Louisiana. They would have one child, Angela Noelle Bennett.

Selected for pilot training, Lieutenant Bennett was assigned to Webb Air Force Base, Big Spring, Texas. He next was trained as a pilot in Boeing B-52 Stratofortress bombers at Castle Air Force Base in California. He flew combat missions from air bases in Thailand.

A Boeing B-52DStratofortress crosses the perimeter fence on approach to U-Tapao Airfield, Thailand. (U.S. Air Force)

Lieutenant Bennett returned to the United States where he was trained as a Forward Air Controller (FAC) at Cannon AFB in New Mexico, then returned to Southeast Asia in 1972.

SOLEMN CEREMONY — Vice President Ford pats Angela Bennett Thursday after presenting her mother, Mrs. Linda Bennett of San Antonio, Tex. with the Medal of Honor on behalf of her husband. Air Force Capt. Steven Bennett was killed in Vietnam while attempting to save another’s life. The ceremony took place in the Blair House. (UPI photo)

Vice President Ford presented the Medal of Honor to Mrs. Bennett in a ceremony at Blair House, 8 August 1974. In addition to the Medal of Honor, Captain Bennett was awarded the Purple Heart with one oak leaf cluster (two awards), and the Air Medal with three oak leaf clusters (four awards). For his effort to save his fellow airman at the risk of his own life, Captain Bennett earned the Cheney Award.

MV Captain Steven L. Bennett (T-AK 4296)

The Sealift Incorporated container ship, MV Capt. Steven L. Bennett (T-AK-4296), was named in his honor. It served as a Military Sealift Command logistics prepositioning ship for the U.S. Air Force.

A North American Rockwell OV-10 Bronco launches a white phosphorous rocket. (TSGT Bill Thompson, USAF DFST8505744)

The aircraft flown by Captain Bennett on 29 June 1972 may have been North American Rockwell OV-10A-40-NH Bronco 67-14700.¹ The North American Rockwell OV-10A Bronco is a two-place, twin-engine light observation and ground attack airplane. It was built at North American Rockwell’s Columbus, Ohio, plant. It made its first flight 16 July 1965. It has a high wing, two tail booms and a high mounted horizontal stabilizer and elevator. The Bronco is 41 feet, 7 inches (12.675 meters) long, with a wing span of 40 feet, 0 inches (12.192 meters) and height of 15 feet, 1 inch (4.597 meters). The OV-10A has a gross weight of 10,250 pounds (4,649 kilograms), and can carry up to 3,600 pounds (1,633 kilograms) of external stores.

The cruise speed of the OV-10A is 223 miles per hour (359 kilometers per hour), and its maximum speed is 281 miles per hour (452 kilometers per hour). The service ceiling is 26,000 feet (7,925 meters), and the range is 1,240 statute miles (1,996 kilometers).

The OV-10A Bronco is powered by two Garrett-AIReseach T76-G turboprop engines, which drive three-bladed propellers. The T76 has a two-stage centrifugal compressor section and a three-stage axial-flow turbine section. It is rated at 715 shaft horsepower (533 kilowatts). The T76-G is 3 feet, 7.0 inches (1.092 meters) long, 2 feet, 3.0 inches (0.686 meters in diameter, and weighs 341 pounds (155 kilograms).

The Bronco is armed with four M-60C 7.62 mm machine guns, and up to 3,600 pounds (1,633 kilograms) of bombs or rockets.

Three-view illustration with dimensions

¹ Sources state that 67-14700, assigned to the 20th Tactical Air Support Squadron, was shot down by ground fire 8 miles (13 kilometers) southeast of Quang Tri on 30 June 1972. The discrepancy might be due to the International Date Line.

© 2022, Bryan R. Swopes

29 June 1965

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Captain Joe Henry Engle, United States Air Force
Captain Joe Henry Engle, United States Air Force

29 June 1965: At 10:21:17.6 PDT, Captain Joe H. Engle, United States Air Force, flying the Number Three North American Aviation X-15A-3 research rocketplane, 56-6672, was air-dropped from the NB-52B Stratofortress mothership, Balls 8, over Delamar Dry Lake in Nevada. This was the 138th flight of the X-15 Program, and Joe Engle’s 12th. He fired the Reaction Motors XLR99-RM-1 engine for 81.0 seconds and accelerated to Mach 4.94 (3,432 miles per hour, 5,523 kilometers per hour). The X-15 climbed to an altitude of 280,600 feet (85,527 meters, 53.14 miles). He touched down at Edwards Air Force Base after 10 minutes, 34.2 seconds of flight. His parents were at Edwards to witness his flight.

Captain Engle qualified for Astronaut wings on this flight, the third and youngest Air Force pilot to do so.

Command Pilot Astronaut insignia, United States Air Force
Command Pilot Astronaut insignia, United States Air Force

From 1963 and 1965, Joe Engle made 14 flights in the three X-15s. After leaving the X-15 Program, he was assigned to the Apollo Program, the only NASA astronaut with prior spaceflight experience. He was the back-up Lunar Module pilot for Apollo 14 and he was the designated LM pilot for Apollo 17 but was replaced by Harrison Schmidt when Apollo 18 was cancelled. Next he went on to the Space Shuttle Program. He was a Mission Commander for the Enterprise flight tests and for Columbia‘s second orbital flight, during which he became the only pilot to manually fly a Mach 25 approach and landing. Finally, he commanded the Discovery STS 51-1 mission.

Joe Engle retired from the Air Force in 1986. He was then promoted to the rank of Major General and assigned to the Kansas Air National Guard. He has flown at least 185 aircraft types and accumulated 14,700 flight hours, with 224 hours in space.

Captain Joe H. Engle, U.S. Air Force, with the North American Aviation X-15A-2, 56-6671, at Edwards Air Force Base, California, 1965. (NASA)
Captain Joe H. Engle, U.S. Air Force, with the North American Aviation X-15A-2, 56-6671, at Edwards Air Force Base, California, 1965. (NASA)

© 2016, Bryan R. Swopes

29 June 1955

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The first operational Boeing B-52 Stratofortress, RB-52B-15-BO 52-8711. (U.S. Air Force)
The first operational Boeing B-52 Stratofortress, RB-52B-15-BO 52-8711. (U.S. Air Force)

29 June 1955: The first operational Boeing B-52 Stratofortress, RB-52B-15-BO 52-8711, was delivered to the 93rd Bombardment Wing, Heavy, at Castle Air Force Base, Merced, California. The bomber was accepted from Boeing at Larson Air Force Base, Moses Lake, Washington, by the 93rd’s commanding officer, Brigadier General William Emanuel Eubank, Jr., U.S. Air Force, before flying to Castle. The new long-range heavy bombers would replace the 93rd’s Boeing B-47 Stratojets.

Fifty B-52Bs were built by Boeing at its Plant 2, Seattle, Washington. Twenty-seven of these were RB-52B reconnaissance bombers. They were designed to accept a pressurized electronic intelligence and photographic reconnaissance capsule with a two-man crew that completely filled the bomb bay. Without the capsule aboard, the RB-52s were capable of the same bombing missions as their sister B-52Bs. The change could be made within a few hours.

Pressurized two-man RB-52 reconnaissance pod.
Pressurized two-man RB-52 reconnaissance pod. (U.S. Air Force)

The B-52B/RB-52B was operated by a six-man flight crew for the bombing mission, and eight for reconnaissance. These were the aircraft commander/pilot, co-pilot, navigator, radar navigator/bombardier, electronic warfare officer, and gunner, plus two reconnaissance technicians when required.

The airplane was 156.6 feet, (47.7 meters) long with a wingspan of 185.0 feet (56.4 meters) and overall height of 48.3 feet (14.7 meters). The wings were mounted high on the fuselage (“shoulder-mounted”) to provide clearance for the engines which were suspended on pylons. The wings’ leading edges were swept aft to 36° 54′. Their angle of incidence was 6° and there was 2° 30′ dihedral. The wing area was 4,000 square feet (372 square meters). The B-52B’s calculated empty weight was 164,081 pounds (74,426 kilograms), with a combat weight of 272,000 pounds (123,377 kilograms) and a maximum takeoff weight of 420,000 pounds (190,509 kilograms).

The bomb bay of this RB-52B-10-BO Stratofortress, 52-012, is open, revealing the reconnaissance pod. (U.S. Air Force)

Early production B-52Bs were powered by eight Pratt & Whitney J57-P-1W turbojet engines, while later aircraft were equipped with J57-P-19W and J57-P-29W or WA turbojets. The engines were grouped in two-engine pods on four under-wing pylons. The J57 was a two-spool, axial-flow engine with a 16-stage compressor section (9 low- and 7-high-pressure stages) and a 3-stage turbine section (1 high- and 2 low-pressure stages). The J57-PW-1 engines had a Normal Power rating of 8,250 pounds of thrust (32.698 kilonewtons) at 9,720 r.p.m., N1, continuous; Military Power, 9,500 pounds thrust (42.258 kilonewtons) at 9,950 r.p.m., N1, for 30 minutes; and Maximum Power, 11,100 pounds of thrust (49.375 kilonewtons) with water injection, at 9,950 r.p.m., N1, 5 minute limit. The J57-PW-1 was 3 feet. 4.5 inches (1.029 meters) in diameter, 13 feet, 1.2 inches (3.993 meters) long, and weighed 4,210 pounds (1,910 kilograms).

Boeing RB-52B-10-BO Stratofortress 52-013. (U.S. Air Force)

The B-52B/RB-52B had a cruise speed of 453 knots (521 statute miles per hour/839 kilometers per hour) at 34,950 feet (10,653 meters). The maximum speed was 551 knots (634 miles per hour/1,020 kilometers per hour) at 20,300 feet (6,187 meters). The service ceiling at combat weight was 47,700 feet (14,539 meters). The maximum service ceiling was 55,700 feet (16,977 meters).

The B/RB-52B had a maximum fuel capacity of 37,550 gallons (142,142 liters) of JP-4. It also carried 360 gallons (1,363 liters) of water for injection during takeoff. The bomber’s maximum ferry range was 6,380 nautical miles (7,342 statute miles/11,816 kilometers). With a 10,000 pound (4,536 kilogram) bomb load, the B/RB-52B had a combat radius of 3,070 nautical miles (3,533 miles/5,686 kilometers). With inflight refueling, the bomber’s range was world-wide.

Tail gun turret of an early B-52 Stratofortress
B-52 tail gun turret

Defensive armament consisted of four Browning Aircraft Machine Guns, Caliber .50, AN-M3, mounted in a tail turret with 600 rounds of ammunition per gun. These guns had a combined rate of fire of 4,800 rounds per minute.

The B-52B could carry twenty-seven 1,000 pound (454 kilogram) bombs, or two Mk.21 17,000 pound (7,711 kilogram) Special Weapons (thermonuclear bombs). The maximum bomb load was 43,000 pounds (19,505 kilograms). (At the time 52-8711 entered service, only fission weapons were available. The most powerful of these was the variable yield Mk.6, which could produce a maximum 160 kilotons of energy.)

Boeing manufactured 744 B-52 Stratofortress bombers, with the final one rolled out at Wichita, Kansas, 22 June 1962. As of June 2016, 75 B-52H bombers remained in service with the United States Air Force.

RB-52B 52-8711 remained in active service until 29 September 1965. Today it is on display at the Strategic Air and Space Museum, Ashland, Nebraska.

A Strategic Air Command alert crew runs to man their bomber, Boeing RB-52B-15-BO Stratofortress 52-8711, 22 Bombardment Wing (Heavy), the first operational B-52, at March Air Force Base, California, 1965. (U.S. Air Force)
A Strategic Air Command alert crew runs to man their bomber, Boeing RB-52B-15-BO Stratofortress 52-8711, 22 Bombardment Wing (Heavy), the first operational B-52, at March Air Force Base, California, 1965. (U.S. Air Force)

© 2023, Bryan R. Swopes

29 June 1937

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Photo of a replica of Earhart's Lockheed Electra 10E, flown by Linda Finch. (Tony Bacewicz / The Hartford Courant)
This is a photograph of Linda Finch’s Lockheed Electra over the Arafura Sea at sunset, 8 May 1997, as she recreated the flight of Amelia Earhart. (Tony Bacewicz /The Hartford Courant)

29 June 1937: Leg 28.  Amelia Earhart and Fred Noonan fly the Lockheed Electra 10E, NR16020, from Darwin, Northern Territory, Australia, to Lae, Territory of New Guinea.

“Lae, New Guinea, June 30th. After a flight of seven hours and forty-three minutes from Port Darwin, Australia, against head winds as usual, my Electra now rests on the shores of the Pacific. Beyond the Gulf of Huon the waters stretch into the distance. Somewhere beyond the horizon lies California. Twenty-two thousand miles have been covered so far. There are 7,000 to go.

“From Darwin we held a little north of east, cutting across the Wellington Hills on the northern coast of Arnhem Land, which is the topmost region of Australia’s Northern Territory. The distance to Lae was about 1,200 miles. Perhaps two-thirds of it was over water, the Arafura Sea, Torres Strait and the Gulf of Papua.

“Midway to New Guinea the sea is spotted with freakish islands, stony fingers pointing towards the sky sometimes for hundreds of feet. We had been told the clouds often hang low over this region and it was better to climb above its hazardous minarets than to run the risks of dodging them should we lay our course close to the surface. Then, too, a high mountain range stretches the length of New Guinea from northwest to southeast. Port Moresby was on the nearer side, but it was necessary to clamber over the divide to reach Lae situated on the low land of the eastern shore. As the journey progressed we gradually increased our altitude to more than 11,000 feet to surmount the lower clouds encountered. Even at that, above us towered cumulus turrets, mushrooming miraculously and cast into endless designs by the lights and shadows of the lowering sun. It was a fairy-story sky country, peopled with grotesque cloud creatures who eyed us with ancient wisdom as we threaded our way through its shining white valleys. But the mountains of cloud were only dank gray mist when we barged into them, that was healthier than playing hide-and-seek with unknown mountains of terra firma below. Finally, when dead reckoning indicated we had traveled far enough, we let down gingerly. The thinning clouds obligingly withdrew and we found ourselves where we should be, on the western flanks of the range with the coastline soon blow us. Working along it, we found Lae and sat down. We were thankful we had been able to make our way successfully over those remote regions of sea and jungle – strangers in a strange land.”

—Amelia Earhart

Great Circle route from Darwin, Northern Territory, Australia, to Lae, Territory of New Guinea, 1,002 nautical miles (1,153 statute miles/1,856 kilometers). (Great Circle Mapper)

© 2019, Bryan R. Swopes

29 June 1931

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Maryse Bastie
Maryse Bastié (FAI)

29 June 1931: Maryse Bastié set three Fédération Aéronautique Internationale (FAI) World Records for Distance in a Straight Line Without Landing ¹ when she flew a Klemm L 25.I monoplane, La Trottinette, powered by a 40 hp Salmson AD9 radial engine, 2,976.91 kilometers (1,849.77 statute miles) from Le Bourget Airport, Paris, France, to Yurino, Mari Autonomous Oblast, Union of Soviet Socialist Republics.

Maryse Bastié with her Klemm KL25, F-ARMB (Conservatoire Aéronautique du Limousin)

¹ FAI Record File Numbers 12345, 12346, 14886

© 2023, Bryan R. Swopes