United Airlines’ Douglas DC-7 City of San Francisco, N6301C, sister ship of Mainliner Vancouver. (UAL)
30 June 1956: At approximately 10:32 a.m., two airliners, United Airlines’ Douglas DC-7 serial number 44288, Mainliner Vancouver, Civil Aeronautics Administration registration N6324C, and Trans World Airlines’ Lockheed L-1049-54-80 Super Constellation serial number 4016, Star of the Seine, N6902C, were over the Grand Canyon at 21,000 feet (6,400 meters).
Both airliners had departed Los Angeles International Airport shortly after 9:00 a.m. TWA Flight 2 was headed for Kansas City Municipal Airport with 64 passengers and 6 crew members. United Flight 718 was enroute to Chicago Midway Airport with 53 passengers and 5 crew members.
The airplanes were over the United States desert southwest, which, at that time, was outside of radar-controlled airspace. They were flying around towering cumulus clouds to comply with regulations that they “remain clear of clouds.”
The airplanes collided at about a 25° angle. The accident report describes the impact:
First contact involved the center fin leading edge of the Constellation and the left aileron tip of the DC-7. The lower surface of the DC-7 left wing struck the upper aft fuselage of the L-1049 with disintegrating force. The collision ripped open the fuselage of the Constellation from just forward of its tail to near the main cabin door. The empennage of the L-1049 separated almost immediately. The plane pitched down and fell to the ground. Most of the left outer wing of the DC-7 had separated and aileron control was restricted. . . .
This illustration depicts the collision. (Milford Joseph Hunter/LIFE Magazine)
The Constellation struck the ground near Temple Butte at an estimated 475 miles per hour (765 kilometers per hour). The DC-7’s left wing was so badly damaged that it went into an uncontrolled left spin and crashed at Chuar Butte. All 128 persons on the two airliners were killed.
This, as well as other accidents, resulted in significant changes in the United States air traffic control system.
A Trans World Airlines Lockheed L-1049 Super Constellation, sister ship of Star of the Seine, photographed over the Grand Canyon. (TWA)
Amelia Earhart with her Lockheed Electra 10E Special, NR16020, at Lae, Territory of New Guinea.
30 June 1937. Amelia Earhart and Fred Noonan are delayed at Lae, Territory of New Guinea.
“Everyone has been as helpful and co-operative as possible—food, hot baths, mechanical service, radio and weather reports, advice from veteran pilots here—all combine to make us wish we could stay. However, tomorrow we should be rolling down the runway, bound for points east. Whether everything to be done can be done within this time remains to be seen. If not, we cannot be home by the Fourth of July as we had hoped, even though we are one day up on the calendar of California. It is Wednesday here, but Tuesday there. On this next hop we cross the 180th Meridian, the international dateline when clocks turn back twenty-four hours.”
This view of the Space Shuttle Atlantis still connected to Russia’s Mir Space Station was photographed by the Mir-19 crew on July 4, 1995. Cosmonauts Anatoliy Y. Solovyev and Nikolai M. Budarin, Mir-19 Commander and Flight Engineer, respectively, temporarily undocked the Soyuz spacecraft from the cluster of Mir elements to perform a brief fly-around. They took pictures while the STS-71 crew, with Mir-18’s three crew members aboard, undocked Atlantis for the completion of this leg of the joint activities. Solovyev and Budarin had been taxied to the Mir Space Station by the STS-71 ascent trip of Atlantis. (NASA GPN-2000-001315)
29 June 1995. Space Shuttle Atlantis (STS-71) docks with the Russian space station Mir for the first time.
This was the 100th manned U.S. space flight.
Atlantis‘ crew consisted of Spacecraft Commander Roger Lee (“Hoot”) Gibson, on his fifth and final space flight; Shuutle Pilot Charles Joseph Precourt; and five Mission Specialists: Ellen Louise Shulman Baker, Gregory Jordan Harbaugh, Bonnie Jeanne Dunbar, Anatoly Yakolvlevich Solovyev, and Nikolai Mikhailovich Budarin.
Atlantis had launched from Launch Complex 39A at the Kennedy Space Center, at 19:32:19 UTC, 27 June 1995.
Atlantis docked with Mir at 13:00:16 UTC on 29 June. It remained docked for 4 days, 22 hours, 9 minutes, 26 seconds.
Cosmonauts Solovyev and Budarin remained on board Mir, and when Atlantis returned to Earth it carried Genady Mikhailovich Strekalov, Vladamir Nikolayevich Dezhurov, and Norman Earl Thagard, each of whom had completed their assignments aboard Mir.
Atlantis landed at the Kennedy Space Center Space Shuttle Landing Facility, 14:55:28 UTC, 7 July 1991. The total duration of Mission STS-71 was 9 days, 19 hours, 23 minutes, 9 seconds.
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.
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
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)
