Tag Archives: Transport

27 February 1965

Antonov An-22 Antheus CCCP-64459, the first prototype, at the Antonov flight test facility, Gostomel Airport, Kiev Oblast. (Oleg Belyakov)
Antonov An-22 Antheus CCCP-64459, the first prototype, at the Antonov flight test facility, Gostomel Airport, Kiev Oblast. (Oleg Belyakov)

27 February 1965: The first flight of the Antonov Design Bureau An-22 Antheus took place at Sviatoshyn Airfield, Kiev, Ukraine. The An-22 was the world’s largest airplane at the time, and it remains the world’s largest turboprop airplane.

The An-22 is 57.9 meters (190.0 feet) long with a wingspan of 64.40 meters (211.29 feet) and overall height of 12.53 meters (41.11 feet). The heavy-lift strategic transport has an empty weight of 114,000 kilograms (251,327 pounds) and maximum takeoff weight of 250,000 kilograms (551,156 pounds). It is powered by four Kuznetsov NK-12MA turboprop engines producing 15,000 horsepower, each, and which drive eight four-bladed, counter-rotating propellers.

The An-22 is operated by a flight crew of six and can carry 29 passengers, It’s payload capacity is 80,000 kilograms (176,370 pounds). It has a maximum speed of 740 kilometers per hour (460 miles per hour) and a range of 5,000 kilometers (3,107 miles) with a maximum payload.

Antonov produced 66 An-22 transports at the Tashkent Aircraft Production Corporation at Tashkent, Uzbekistan, between 1965 and 1976. 28 of these were the AN-22A variant. Several remain in service.

Antonov An-22 Antheus strategic heavy-lift turboprop transport. (Dmitry A. Mottl)
Antonov An-22 Antheus strategic heavy-lift turboprop transport. (Dmitry A. Mottl)

© 2019, Bryan R. Swopes

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23 December 1941

A group of new Douglas C-47 Skytrains. The airplane closest to the camera is C-47-DL 41-18415. (Douglas Aircraft Company)

23 December 1941: Although hundreds of Douglas DC-3 commercial transports had been impressed into military service directly from the production line and designated C-48, C-49 and C-50, the first airplane of the type specifically built as a military transport, C-47 Skytrain, 41-7722, made its first flight at Daugherty Field, Long Beach, California, on this date. More than 10,000 C-47s would follow. In service with the United States Navy, the Skytrain was designated R4D-1. In British service, it was called the Dakota Mk.I.

The first DC-3-type airplane to be purchased by the Army Air Corps was this Douglas C-41A, serial number 40-070, (DC-3-253A s/n 2145) delivered 11 September 1939. It was used by General Hap Arnold, Chief of Staff, Air Corps.

The primary differences between the civil and military airframes was the addition of a cargo door on the left side of the fuselage, a strengthened cargo floor, a navigator’s astrodome and provisions for glider towing.

Douglas DC-3 (C-47B) three-view drawing. (NASA)

The Douglas C-47 Skytrain is an all-metal twin-engine, low wing monoplane transport with retractable landing gear. It was operated by a minimum flight crew of two pilots, a navigator and a radio operator. The wing is fully cantilevered and the fuselage is of semi-monocoque construction. Control surfaces are fabric-covered.

Early production C-47 Skytrain transports under construction at the Douglas Aircraft Company plant at Long Beach, California. (Library of Congress)

The C-47 is 64 feet, 5½ inches (19.647 meters) long with a wingspan of 95 feet (28.956 meters) and height of 17 feet (5.182 meters). The wing center section is straight, but outboard of the engine nacelles there is 5º dihedral. The wings’ leading edges are swept aft 15.5°. The trailing edges have no sweep. Empty weight of the C-47A is 17,257 pounds (7,828 kilograms) and the maximum takeoff weight is 29,300 pounds (13,290 kilograms).

A Douglas employee at Long Beach, California works on a C-47’s Pratt & Whitney Twin Wasp R-1830-92 radial engine. Stenciling shows that the propellers were inspected 10 October 1942. (Albert T. Palmer/Office of War Information)

The C-47 is powered by two 1,829.4-cubic-inch-displacement (29.978 liter) air-cooled, supercharged R-1830-92 (Pratt & Whitney Twin Wasp S1C3-G) two-row 14-cylinder radial engines. These had a maximum continuous rating for normal operation was 1,060 horsepower at 2,550 r.pm., up to 7,500 feet (2,286 meters), and 1,200 horsepower at 2,700 r.p.m., at Sea Level, for takeoff. Each engine drives a three-bladed Hamilton Standard Hydromatic constant-speed full-feathering propeller with a diameter of 11 feet, 6 inches (3.505 meters) through a 16:9 gear reduction. The R-1830-92 is 48.19 inches (1.224 meters) long, 61.67 inches (1.566 meters) in diameter, and weighs 1,465 pounds (665 kilograms).

The C-47 has a cruising speed of 185 miles per hour (298 kilometers per hour) at 10,000 feet (3,048 meters) and service ceiling of 24,100 feet (7,346 meters).

U.S. Army paratroopers jump from Douglas C-47-DL Skytrain 41-7805. This airplane was in the first production block of C-47s built at Long Beach, California. (U.S. Air Force)

The C-47 could carry 6,000 pounds (2,722 kilograms) of cargo, or 28 fully-equipped paratroopers. Alternatively, 14 patients on stretchers could be carried, along with three attendants.

U.S. Paratroopers board a Douglas C-47 Skytrain for Operation Husky, 9 July 1943. (U.S. Army)
U.S. Paratroopers board a Douglas C-47 Skytrain for Operation Husky, 9 July 1943. This airplane, Douglas C-47-DL 41-18341, was built at Long Beach, California. (U.S. Army)
Douglas C-47 Skytrains at the Midwest City Douglas Aircraft Plant. Douglas produced 13 C-47s a day at this facility. (U.S. Air Force)

© 2018, Bryan R. Swopes

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9 November 1944

Boeing XC-97 43-27470, the first of three Model 367 prototypes. (Boeing)
Boeing XC-97 43-27470, the first of three Model 367 prototypes. (San Diego Air and Space Museum Archive)

9 November 1944: Boeing’s senior test pilot, Albert Elliott Merrill, and co-pilot John Bernard Fornasero make the first flight of the Boeing Model 367 prototype, XC-97 43-27470.

The airplane was a prototype for a very long range military transport.  It used the wings, engines and tail of the B-29 Superfortress heavy bomber.

Boeing built 888 C-97 Stratofreighters and KC-97 Stratotankers between 1947 and 1958. The type was finally retired from the U.S. Air Force in 1978. Another 56 Model 377 Stratocruiser civil transports were produced.

Boeing XC-97 prototype #1, 43-27470. (Boeing)
Boeing XC-97 prototype #1, 43-27470. (Unattributed)

© 2017, Bryan R. Swopes

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30 September 1949

A Douglas C-47 Skytrain transport on approach to Flughafen Berlin-Templhof, circa 1948. (LIFE Magazine)

The Berlin Airlift officially ended on 30 September 1949, after fifteen months. In total the United States Air Force, United States Navy, Royal Air Force and Royal Australian Air Force delivered 2,334,374 tons, nearly two-thirds of which was coal, on 280,290 flights to Berlin.

A Douglas C-54 Skymaster approaches the end of the pierced-steel mat runway at Berlin, circa 1949. (U.S. Air Force)

At the height of the Airlift, one plane reached West Berlin every thirty seconds.

101 airmen lost their lives.

A Douglas C-54 Skymaster on final approach to Flughafen Berlin-Tempelhof.

© 2015, Bryan R. Swopes

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23 August 1954

The first prototype Lockheed YC-130 Hercules takes of fromm the Lockheed Air terminal, Burbank, California, 23 August 1954. (Lockheed Martin)
The first prototype Lockheed YC-130 Hercules, 53-3397, takes of from the Lockheed Air Terminal, Burbank, California, 23 August 1954. (Lockheed Martin)

23 August 1954: The first of two Lockheed YC-130 Hercules four-engine transport prototypes, 53-3397, made its first flight from the Lockheed Air Terminal at Burbank, California, to Edwards Air Force Base. The flight crew consisted of test pilots Stanley Beltz and Roy Wimmer, with Jack G. Real (a future Lockheed vice president) and Dick Stanton as flight engineers. From a standing start, the YC-130 was airborne in 855 feet (261 meters), The flight lasted 1 hour, 1 minute.

The C-130 was designed as a basic tactical transport, capable of carrying 72 soldiers or 64 paratroopers. All production aircraft have been built at Lockheed Martin’s Marietta, Georgia, plant.

Lockheed YC-130 53-3397 during its first flight, 23 August 1954. (Lockheed Martin)

The first production model, the C-130A Hercules, was 97.8 feet (29.81 meters) long with a wingspan of 132.6 feet (40.42 meters), and height of 38.1 feet (11.61 meters). Total wing area was 1,745.5 square feet (162.16 square meters). The transport’s empty weight was 59,164 pounds (26,836 kilograms) and takeoff weight, 122,245 pounds (55,449 kilograms).

The C 130 has a rear loading ramp for vehicles, and there is a large cargo door on the left side of the fuselage, forward of the wing, The transport’s cargo compartment volume is 3,708 cubic feet (105.0 cubic meters). It could carry 35,000 pounds (15,876 kilograms) of cargo.

Lockheed YC-130 53-3397 during its first flight, 23 August 1954. (Lockheed Martin)

The C-130A was equipped with four Allison T56-A-1A turboshaft engines, driving three-bladed propellers. The engines produced 3,094 shaft horsepower at 13,820 r.p.m. (continuous), and 3,460 horsepower, Military Power (30-minute limit) or Takeoff ( 5-minute limit).

The C-130A had a cruise speed of 286 knots (329 miles per hour/530 kilometers per hour) and maximum speed of 326 knots (375 miles per hour/604 kilometers per hour) at 24,200 feet (7,376 meters). Its range with a 35,000 pound ( kilogram) payload was 1,835 nautical miles (2,112 statute miles/3,398 kilometers). The initial rate of climb at Sea Level was 4,320 feet per minute (21.95 meters per second). The combat ceiling was 38,700 feet (11,796 meters).

Lockheed YC-130 Hercules prototype, 53-3397. (SDA&SM)
Lockheed C-130A-LM Hercules 55-031, circa 1957. The radome has been added and the tip of the vertical fin squared off. (U.S. Air Force)

In addition to its basic role as a transport, the C-130 has also been used as an aerial tanker, a command-and-control aircraft, weather reconnaissance, search and rescue and tactical gunship. It has even been used as a bomber, carrying huge “Daisy Cutters” to clear large areas of jungle for use as helicopter landing zones, or, more recently, the Massive Ordnance Air Blast “mother of all bombs.” The aircraft has been so versatile that it has served in every type of mission. Over 40 variants have been built by Lockheed, including civilian transports. It is in service worldwide.

The latest version is the Lockheed C-130J Hercules. After 64 years, the C-130 is still in production, longer than any other aircraft type.

YC-130 53-3397 was scrapped at Indianapolis in 1962.

Lockheed C-130J Hercules transports under construction at Lockheed's Marietta, Georgia plant. (Lockheed Martin)
Lockheed C-130J Hercules transports under construction at Lockheed Martin’s Marietta, Georgia plant. (Lockheed Martin)

© 2018, Bryan R. Swopes

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