3 June 1973: While maneuvering at low altitude at the Paris Air Show, the first production Tupolev Tu-144S, CCCP-77102, Aeroflot’s new Mach 2+ supersonic airliner, broke apart in midair and crashed into a residential area. All six crew members and eight people on the ground died. Another 25 were injured.
The Tu-144 was built by Tupolev OKB at the Voronezh Aviation Plant (VASO), Pridacha Airport, Voronezh. It was a large delta-winged aircraft with a “droop” nose for improved low speed cockpit visibility and retractable canards mounted high on the fuselage behind the cockpit. It was flown by a crew of 3 and was designed to carry up to 140 passengers.
77106 is 65.50 meters (215 feet, 6.6 inches) long, with a wingspan of 28.00 meters (91 feet, 10.4 inches). The tip of the vertical fin was 11.45 meters (37 feet, 6.8 inches) high. The 144S has a total wing are of 503 square meters (5,414 square feet). Its empty weight is 91,800 kilograms (202,384 pounds) and the maximum takeoff weight is 195,000 kilograms (429,901 pounds). (A number of Tu-144S airliners had extended wing tips, increasing the span to 28.80 meters (94 feet, 5.9 inches) and the wing area to 507 square meters (5,457 square feet).
The Tu-144S was powered by four Kuznetsov NK-144A engines. The NK-144 is a two-spool axial-flow turbofan engine with afterburner. It uses a 2-stage fan section, 14 stage compressor section (11 high- and 3 low-pressure stages), and a 3-stage turbine (1 high- and 2 low-pressure stages). It is rated at 147.0 kilonewtons (33,047 pounds of thrust) for supersonic cruise, and 178.0 kilonewtons (40,016 pounds of thrust) with afterburner for takeoff. The NK-144A is 5.200 meters (17 feet, 0.7 inches) long, 1.500 meters (4 feet, 11.1 inches) in diameter and weighs 2,827 kilograms (6,233 pounds).
The 144S has a cruise speed of Mach 2.07 (2,200 kilometers per hour/1,367 miles per hour) with a maximum speed of Mach 2.35 (2,500 kilometers per hour/1,553 miles per hour). The service ceiling is approximately 20,000 meters (65,617 feet). Its practical range is 3,080 kilometers (1,914 miles).
In actual commercial service, the Tu-144 was extremely unreliable. It was withdrawn from service after a total of just 102 commercial flights, including 55 passenger flights.
The cause of the accident is not known, other than the obvious structural failure, but there is speculation that the Tu-144 was trying to avoid another airplane.
3 June 1961: At the Paris Air Show, Aéroport de Paris – Le Bourget, Paris, France, the Blériot, Harmon and Mackay Trophy-winning Convair B-58A-10-CF Hustler, 58-2451, The Firefly, crashed, killing the aircrew, Major Elmer E. Murphy, Major Eugene Moses, and First Lieutenant David F. Dickerson. The B-58 was totally destroyed.
Only days earlier, The Firefly—with a different aircrew—had set a new speed record for its flight from New York to Paris.
On leaving Le Bourget for the return trip to the United States, Major Murphy engaged in low-altitude aerobatics. There are reports that while performing a slow roll, the bomber entered a cloud bank. The pilot lost visual reference, but the roll caused the attitude indicator to exceed its limits. Disoriented and without instrument flight capability, the B-58 crashed.
At 0105 hours, 31 May 1967, two Sikorsky HH-3E Jolly Green Giant helicopters, 66-13280 and 66-13281, from the 48th Aerospace Rescue and Recovery Squadron, United States Air Force, took off from Floyd Bennett Field, New York, and flew non-stop across the Atlantic Ocean to the Paris Air Show. They arrived at Le Bourget at 1351 hours, 1 June.
The flight covered 4,271 miles (6873.5 kilometers) and took 30 hours, 46 minutes. Nine in-flight refuelings were required from Lockheed HC-130P Combat King tankers. The aircraft commanders were Major Herbert Zehnder and Major Donald B. Murras. Each helicopter had a crew of five.
Major Zehnder, in H-211, set a Fédération Aéronautique Internationale (FAI) World Record for Speed Over a Recognized Course for helicopters, with an average speed of 189.95 kilometers per hour (118.03 miles per hour). This record still stands.¹
Both Jolly Green Giants, serial numbers 66-13280 and 66-13281, were later assigned to the 37th Air Rescue and Recovery Squadron. Both were lost in combat during the Vietnam War.
66-13280, “Jolly Green 27” crashed at Kontum, Republic of South Vietnam, 15 April 1970. The pilot, Captain Travis H. Scott, Jr., was killed, and flight engineer Gerald E. Hartzel later died of wounds. The co-pilot, Major Travis Wofford, was awarded the Air Force Cross and the Cheney Medal for his rescue of the crewmembers from the burning helicopter. Captain Scott was posthumously awarded the Air Force Cross.
66-13281, “Jolly Green 28,” was shot down over Laos, 24 October 1969. The crew was rescued and the helicopter destroyed to prevent capture. The pararescueman, Technical Sergeant Donald G. Smith, was awarded the Air Force Cross for the rescue of the pilot of “Misty 11.” He was also awarded the Airman’s Medal.
Major Herbert Zehnder flew another Sikorsky HH-3E, 65-12785, to intentionally crash land inside the Sơn Tây Prison Camp, 23 miles (37 kilometers) west of Hanoi, North Vietnam. He was awarded the Silver Star.
The SH-3A Sea King (Sikorsky S-61) first flew 11 March 1959, designed as an anti-submarine helicopter for the U.S. Navy. The prototype was designated XHSS-2 Sea King. In 1962, the HSS-2 was redesignated SH-3A Sea King. Many early production aircraft were upgraded through SH-3D, SH-3G, etc. In addition to the original ASW role, the Sea Kings have been widely used for Combat Search and Rescue operations. Marine One, the call sign for the helicopters assigned to the President of the United States, are VH-3D Sea Kings.
The Sikorsky HH-3E (Sikorsky S-61R) earned the nickname Jolly Green Giant during the Vietnam War. It is a dedicated Combat Search and Rescue (CSAR) helicopter flown by the U.S. Air Force, based on the CH-3C transport helicopter. The aircraft is flown by two pilots and the crew includes a flight mechanic and gunner. It is a large twin-engine helicopter with a single main rotor/tail rotor configuration. It has retractable tricycle landing gear and a rear cargo ramp. The rear landing gear retracts into a stub wing on the aft fuselage. The helicopter has an extendable inflight refueling boom.
The HH-3E is 72 feet, 7 inches (22.123 meters) long and 18 feet, 10 inches (5.740 meters) high with all rotors turning. The main rotor has five blades and a diameter of 62 feet (18.898 meters). Each blade has a chord of 1 foot, 6.25 inches (0.464 meters). The main rotor turns at 203 r.p.m., counter-clockwise, as seen from above. (The advancing blade is on the right.) The tail rotor also has five blades and has a diameter of 10 feet, 4 inches (3.150 meters). The blades have a chord of 7–11/32 inches (0.187 meters). The tail rotor turns clockwise as seen from the helicopter’s left. (The advancing blade is below the axis of rotation.) The tail rotor turns 1,244 r.p.m.
The HH-3E has an empty weight of 13,341 pounds (6,051 kilograms). The maximum gross weight is 22,050 pounds (10,002 kilograms).
The Jolly Green Giant is powered by two General Electric T58-GE-5 turboshaft engines, which have a Maximum Continuous Power rating of 1,400 shaft horsepower, each, and Military Power rating of 1,500 shaft horsepower. The main transmission is rated for 2,500 horsepower, maximum.
The HH-3E has a cruise speed of 154 miles per hour (248 kilometers per hour) at Sea Level, and a maximum speed of 177 miles per hour (285 kilometers per hour), also at Sea Level. The service ceiling is 14,000 feet (4,267 meters). The HH-3E had a maximum range of 779 miles (1,254 kilometers) with external fuel tanks.
The Jolly Green Giant can be armed with two M60 7.62 mm machine guns.
Sikorsky built 14 HH-3Es. Many CH-3Cs and CH-3Es were upgraded to the HH-3E configuration. Sikorsky built a total of 173 of the S-61R series.
26 May 1961: The Firefly, the Blériot Trophy-winning Convair B-58A-10-CF Hustler, serial number 59-2451, assigned to the 43rd Bombardment Wing, Carswell Air Force Base, Fort Worth, Texas, set a Fédération Aéronautique Internationale (FAI) World Record for Speed Over a Recognized Course by flying from Washington, D.C. to Paris in 3 hours, 39 minutes, 49 seconds, for an average speed of 1,687.69 kilometers per hour (1,048.68 miles per hour).¹
During the same flight, the B-58 flew the New York to Paris segment in 3 hours, 14 minutes, 44.53 seconds, at an average speed of 1,753.16 kilometers per hour (1,089.36 miles per hour).
The aircrew, Major William R. Payne, Aircraft Commander, Captain William L. Polhemus, Navigator, and Captain Raymond R. Wagener, Defensive Systems Officer, won the Harmon and Mackay Trophies for this flight.
On 3 June 1961, while enroute home, The Firefly crashed only 5 miles from Paris, killing the Blériot Trophy-winning aircrew, Major Elmer E. Murphy, Major Eugene Moses, and First Lieutenant David F. Dickerson. The B-58 was totally destroyed.
The B-58A Hustler was a high-altitude Mach 2 strategic bomber which served with the United States Air Force from 1960 to 1970. It was crewed by a pilot, navigator/bombardier and a defensive systems operator, each located in individual cockpits. The aircraft had a delta-winged configuration similar to the Convair F-102A Delta Dagger and F-106 Delta Dart supersonic interceptors. The fuselage incorporates the “Area Rule” which resulted in a “wasp waist” or “Coke bottle” shape for a significant reduction in aerodynamic drag. The airplane’s only control surfaces are two “elevons” and a rudder. There are no flaps.
The “Hustler” was 96.8 feet (29.5 meters) long, with a wing span of 56.8 feet (17.3 meters) and an overall height of 31.4 feet (9.6 meters). The wings’ leading edges were swept back at a 60° angle. The wings had a 3°0′ angle of incidence, 2°14′ dihedral, and a total area of 1,542.5 square feet (143.3 square meters).
The B-58A had an empty weight of 51,061 pounds (23,161 kilograms). Its Maximum Takeoff Weight (MTOW) was 90,000 pounds (40,823 kilograms), but once airborne, it could take on additional fuel from a tanker, raising the bomber’s maximum weight to 125,147 pounds (56,766 kilograms).
The B-58A was powered by four General Electric J79-GE-5 afterburning turbojet engines, suspended under the wings from pylons. These were single-shaft axial-flow engines with a 17-stage compressor and 3-stage turbine. The J79-GE-5 had a continuous power rating of 9,700 pounds of thrust (43.15 kilonewtons), Military Power, 10,000 pounds of thrust (44.49 kilonewtons), and Maximum Power, 15,600 pounds (69.39 kilonewtons) with afterburner. (All ratings at 7,460 r.p.m.) The engine was 16 feet, 10.2 inches (5.131 meters) long and 3 feet, 2.0 inches (0.889 meters) in diameter. It weighed 3,570 pounds (1,619 kilograms).
The bomber had a cruise speed of 626 miles per hour (1,007 kilometers per hour) from 30,000 to 50,000 feet (9,144–15,240 meters), and a maximum speed of 1,319 miles per hour (2,124 kilometers per hour) at 56,100 feet (17,099 meters). The B-58’s service ceiling was 67,200 feet (20,483 meters).
Jet fuel (JP-4) was carried in three tanks inside the airplane’s fuselage, and two tanks in a streamlined drop tank. The total capacity of the five tanks was 15,369 gallons (58,178 liters). Its combat radius was 2,589 miles (4,167 kilometers) and the maximum ferry range was 6,483 miles (10,434 kilometers).
The B-58 weapons load was a combination of W-39, B43 or B61 nuclear bombs. The W-39 was carried in the centerline pod. (A two-component mission pod was also available.) The W-39 was the same warhead used on the PGM-11 Redstone intermediate range ballistic missile and the SM-62 Snark intercontinental cruise missile. It was a two-stage radiation-implosion thermonuclear warhead with an explosive yield of 3.8 megatons. The warhead weighed 6,230 pounds (2,826 kilograms). The B-43 and B-61 bombs were carried on four hardpoints under the fuselage.
There was a defensive General Electric M61 Vulcan 20 mm rotary cannon mounted in the bomber’s tail, with a maximum 1,040 rounds of ammunition. The gun was remotely-controlled by the Defensive Systems Officer.
The Convair Division of General Dynamics built 116 B-58s at Forth Worth, Texas. The first XB-58 flew on 11 November 1956. Production aircraft entered service with the Strategic Air Command in 1960 and were retired in 1970. Only eight aircraft remain in existence.
29 December 1935: Early in the morning, Antoine Marie Jean-Baptiste Roger comte de Saint Exupéry took off from Aéroport de Paris–Le Bourget enroute to Saïgon, Cochin-China, as a participant in the long distance Paris-to-Saïgon “raid,” or air race.
The race was sponsored by the Aéro-Club de France, which had offered a prize of ₣1,200,000 (franc français), approximately £16,000 or $70,000, to the winner, providing the finishing time was less than 90 hours. The distance was estimated at 13,800 miles (22,209 kilometers). Any airplane type could be entered in the race as long as it had an official airworthiness certificate and a flight crew of two, or a single pilot with an autopilot.
Antoine de Saint Exupéry was accompanied by André Prévot as the navigator and flight engineer. The airplane was a red and white Caudron C.630 Simoun, c/n 7042.20. It was registered to Saint Exupéry on 9 April 1935 as F-ANRY, a representation of his name (“ANtoine de Saint ExupéRY”). He had flown the Simoun 8,000 miles (12,875 kilometers) in the eight months he had owned it, “. . .and her engine had not skipped a beat; not a bolt in her had loosened.”
The Société des Avions Caudron C.630 Simoun was a four-place, single-engine, low-wing monoplane with fixed landing gear. It was built of wood, with the surface of the wings and fuselage covered in plywood sheet then covered with doped fabric. Carefully curved aluminum sheet metal covered the top and bottom of the fuselage. The C.630 was 8,70 meters (28 feet, 6½ inches) long with a wingspan of 10,40 meters (34 feet, 1½ inches) and height of 2,25 meters (7 feet, 4½ inches). The airplane’s gross weight was 1,230 kilograms (2,712 pounds).
The engine was an air-cooled, normally-aspirated 9.500 liter (579.736 cubic-inch-displacement) Renault Bengali 6 Pdi inverted inline six-cylinder overhead-valve (OHV) engine with a compression ratio of 5.75:1. It was rated at 180 cheval vapeur (177.5 horsepower) at 2,200 r.p.m. The left-hand-tractor, direct-drive engine turned a two-bladed, metal Helices Ratier variable-pitch propeller. The propeller could be set to coarse pitch by a mechanic prior to takeoff, then an air bladder mechanism could change it to fine pitch for cruise flight. The Bengali 6Pdi weighed 205 kilograms (452 pounds).
The C.630 had a maximum speed of 310 kilometers per hour (193 miles per hour). The service ceiling was 7,500 meters (24,606 feet) and normal range was 1,260 kilometers (783 miles). Twenty C.630s were built before production changed to the slightly improved C.631.
After taking off at Paris, Saint Exupéry followed the Seine to the valley of the Loire and continued south, crossing the southern coast of France near Marseilles. The fliers had been over the Mediterranean Sea for a short while when they saw fuel leaking from the left wing. Prévot calculated that they had lost 20 gallons (76 liters) of fuel. They turned back and landed at Marignane to repair the leak and refuel before continuing. Saint Exupéry wrote, “I drank a cup of coffee while the time lost hurt like an open wound.”
Once again heading across the Mediterranean toward Tunis, they encountered low clouds and heavy rain which forced them down to just 60 feet (18 meters) over the water. They flew along the coast of Sardinia as the weather improved.
F-ANRY crossed the coast of Africa at Bizerte, Tunisia, and about fifteen minutes later landed to refuel. With two hours of daylight remaining, Saint Exupéry and Prévot took off again, now heading toward Benghazi, Libya. They landed there at 11:00 p.m., local time, and in just twenty minutes the airplane had been refueled and once more, they were airborne.
Flying east after moonset, Saint Exupéry and Prévot were in total darkness. After three hours a faint glow of his navigation lights on the airplane’s wingtips told Saint Exupéry that he had flown into clouds, with visibility measured in just feet.
At a time when there were no navigation aids, pilots had to navigate by their compass, airspeed indicator and clock. Though Saint Exupéry had met with meteorologists to plan his flight, there was no way to update the weather information after takeoff. He had no way of knowing whether an expected tailwind had held, or if it had changed; was his speed across the ground faster or slower than planned? Had the wind blown him right or left of course? Had the atmospheric pressure changed, causing his altimeter to read higher or lower than the airplane actually was? Flying across the emptiness of the Sahara Desert with no landmarks, in total darkness and now just a few feet of visibility, he and Prévot could only guess at their position.
4 hours, 15 minutes after taking off from Benghazi, the C.630 crashed into gently rising terrain at 170 miles per hour (274 kilometers per hour).
The airplane had slid 250 yards across the surface of the plateau and was heavily damaged, but Saint Exupéry and Prévot were unhurt. However, their water was lost. They were left with “. . . a pint of coffee in a battered thermos flask and half a pint of white wine. . . There were some grapes, too, and a single orange.”
Without food or water, Antoine de Saint Exupéry and Andre Prévot wandered across the desert searching for help. They followed mirages, and frequently recrossed their own tracks. They always returned to the wreck of the Simoun. They experienced delusions.
After four days, they were rescued by Bedouin tribesmen.
The location of the crash is uncertain, but is believed to be near Wadi el Natrûn in Egypt, west of the Nile Delta.
Saint Exupéry wrote about the experience in Wind, Sand and Stars, published in 1939. It was the basis for his famous novella, The Little Prince.
TDiA’s Highest Recommendation: Wind, Sand and Stars, by Antoine de Saint-Exupéry, translated from the French by Lewis Galantière, Houghton Mifflin Harcourt Publishing Company, New York, New York 10016.