词条 | Fairchild C-82 Packet | |||||||||||||||||||
释义 |
The C-82 Packet is a twin-engined, twin-boom cargo aircraft designed and built by Fairchild Aircraft. It was used briefly by the United States Army Air Forces and the successor United States Air Force following World War II. The aircraft was named as a tribute to the packet boats that hauled mail, passengers and freight in Europe and its colonies, including North American rivers and canals, for most of the 18th and 19th centuries.{{cn|date=July 2018}} Design and developmentDeveloped by Fairchild, the C-82 was intended as a heavy-lift cargo aircraft to succeed prewar civilian designs like the Curtiss C-46 Commando and Douglas C-47 Dakota using non-critical materials in its construction, primarily plywood and steel, so as not to compete with the production of combat aircraft. However, by early 1943 changes in specifications resulted in plans for an all-metal aircraft. The aircraft was designed for a number of roles, including cargo carrier, troop transport, parachute drop, medical evacuation, and glider towing. It featured a rear-loading ramp with wide doors and an empennage set 14 feet off the ground that permitted trucks and trailers to back up to the doors without obstruction. The single prototype first flew on 10 September 1944. The aircraft were built at the Fairchild factory in Hagerstown, Maryland, with deliveries beginning in 1945 and ending in September 1948. Problems surfaced almost immediately as the aircraft was found to be underpowered and its airframe inadequate for the heavy lifting it was intended to perform. As a result, the Air Force turned to Fairchild for a solution to the C-82's shortcomings. A redesign was quickly performed under the designation XC-82B, which would overcome all of the C-82A's initial problems. Operational historyFirst flown in 1944, the first delivery was not until June 1945 and only a few entered service before the end of the war. In the end, only 223 C-82As would be built, a small number for a wartime production cargo aircraft. Most were used for cargo and troop transport, although a few were used for paratroop operations or towing military gliders. A redesign of the XC-82B would result in the production of the C-119 Flying Boxcar. In 1946, the United States Postal Service explored the concept of flying post offices using highly modified C-82s which would operate similarly to those on trains where mail would be sorted by clerks and put in bags and then transferred to trucks on landing.[1] In 1948, a C-82 was fitted with track-gear landing gear, similar to the tracks on a crawler tractor, that allowed landings on unpaved, primitive runways.[2] During the Berlin Blockade, five C-82 aircraft carried large disassembled earthmoving equipment into the city to enable the construction of Berlin-Tegel Airport in the fall of 1948. Though relatively unsuccessful, the C-82A is best considered as an early development stage of the much more successful C-119B Flying Boxcar. The C-82A saw limited production before being replaced by the Flying Boxcar. The C-82 was retired from the US Air Force inventory in 1954.[3] Civil airline operationsAfter the C-82A became surplus to United States Air Force requirements, small numbers were sold to civilian operators in Brazil, Chile, Mexico and the United States and these were utilized for many years as rugged freight aircraft capable of carrying bulky items of cargo. The last example was retired in the late 1980s. Variants
Prototype, one built.[4]
Initial production version, 220 built.[4]
1948, fitted with Firestone-designed tracked landing gear. 13 aircraft allocated for conversion from C-82A, but only one completed .[4][5]
1947, fitted with 2650hp Pratt & Whitney R-4360 radial engines as a precursor to the C-119 series. One converted from a C-82A.[4]
1946, Production aircraft built by North American Aviation. Only three were completed, before the remaining 997 were cancelled.[4]
1956, civil conversion of Fairchild C-82A with {{convert|1600|lbf|kN}} Westinghouse J30-W turbojet booster engine in pod above upper fuselage. At least three converted.[6]
Conversion of Jet-Packet 1600 with two J30-W engines in above-fuselage pod. One converted in 1957.[6]
Jet-Packet with a {{convert|3250|lbf|kN|abbr=on}} Westinghouse J34-WE-34, or {{convert|3400|lbf|kN|abbr=on}} -36 booster engine. At least four converted from 1962.[6]
Airframe weight reduction programme to increase cargo weights and increased power from Pratt & Whitney R-2800CB-16 engines. Application applied to at least three Jet-Packet 1600s or 3400s, including the TWA C-82A Ontos.[6]
1964, C-82A aircraft with {{cvt|60000|lb}} takeoff weight, improved performance and a hot-air de-icing system, one converted. The Skytruck brand-name was allegedly the inspiration for Elleston Trevor's Skytruck in the 1964 novel, The Flight of the Phoenix.
1965 A C-82A redesign with the fuselage floor separating from the aircraft from nose to tail for large cargoes and the installation of an internal hoist. Only one aircraft was converted.[6] Operators
Aircraft on display
Specifications (C-82A){{Aircraft specifications|plane or copter?=plane |jet or prop?=prop |ref=United States Military Aircraft since 1909 [15] |crew=three |capacity=42 troops or 34 stretchers[16] |payload main= |payload alt= |length main= 77 ft 1 in |length alt= 23.50 m |span main= 106 ft 5½ in |span alt= 32.46 m |height main= 26 ft 4 in |height alt= 8.03 m |area main= 1,400 ft² |area alt= 130.1 m² |airfoil= |empty weight main= 32,500 lb |empty weight alt= 14,773 kg |loaded weight main= |loaded weight alt= |useful load main= |useful load alt= |max takeoff weight main= 54,000 lb |max takeoff weight alt= 24,545 kg |more general= |engine (prop)= Pratt & Whitney R-2800-85 |type of prop=radials |number of props=2 |power main= 2,100 hp |power alt= 1,567 kW |power original= |max speed main=248 mph |max speed alt=216 knots, 399 km/h |max speed more=at 17,500 ft (5,300 m) |cruise speed main= 218 mph |cruise speed alt=190 knots, 351 km/h |cruise speed more=at 10,000 ft (3,050 m) |stall speed main= |stall speed alt= |never exceed speed main= |never exceed speed alt= |range main= 3,875 mi |range alt=3,370 nmi, 6,239 km |ceiling main= 21,200 ft |ceiling alt= 6,460 m |climb rate main= 950 ft/min |climb rate alt= 4.8 m/s |loading main=30 lb/ft² |loading alt=146 kg/m² |thrust/weight= |power/mass main=0.10 hp/lb |power/mass alt=0.16 kW/kg |more performance= |armament= |avionics= }} Popular cultureThe C-82 is perhaps best known for its role in the 1964 novel, The Flight of the Phoenix, and Robert Aldrich's original 1965 film version. Based on the novel by Elleston Trevor, the story centers around a C-82A Packet operated by the fictional Arabco Oil Company. It crashes in a Libyan desert, and is rebuilt by the passengers and crew, using one tail boom, and is then flown to safety. Such an aircraft was made for the movie and FAA airworthy certified. Paul Mantz, possibly the greatest Hollywood stunt pilot in history with 25,000 logged hour of flight, was killed when he bounced the skids of the craft down too hard in a touch and go, with the cameras rolling, buckling and breaking the fuselage behind the wing sending the crat nose down hard into the desert tumbling it completely over at 90 MPH. over. Mantz was killed instantly. [17]Tallmantz_Phoenix_P-1 Minor-league baseball namesakeIn 1953, the local minor-league baseball team in Hagerstown, Maryland, was the Hagerstown Braves, so called because they were a minor-league affiliate of the major league Milwaukee Braves. The Hagerstown team switched affiliates to the Washington Senators for the 1954 season. Instead of using the major league nickname, they chose to be called the Hagerstown Packets in tribute to the C-82.[18] The Hagerstown Packets played in the Piedmont League during the 1954 and 1955 seasons.[19] See also{{Portal|United States Air Force}}{{Aircontent||related=
|similar aircraft=
|lists= |see also= }} References
1. ^[https://books.google.com/books?id=7SADAAAAMBAJ&pg=PA130&dq=popular+science+May+1946+%22mail+trains%22&oi=book_result&ct=result&resnum=1&ved=0CCwQ6AEwAA#v=onepage&q&f=true "Tomorrow's Mail Trains"]. Popular Science, May 1946. 2. ^[https://books.google.com/books?id=QCgDAAAAMBAJ&pg=PA79&dq=popular+science+1930&oi=book_result&ct=result&resnum=10&ved=0CFYQ6AEwCThu#v=onepage&q&f=true Popular Science, August 1948, p. 79]. 3. ^"Fairchild C-82A Packet". McChord Air Museum. Retrieved: 24 August 2014. 4. ^1 2 3 4 "American Airplanes: Fairchild." Aerofiles.com, 11 December 2008. Retrieved: 11 October 2011. 5. ^Beck, Simon. "C-82 Packet." c82packet.com. Retrieved: 31 December 2013. 6. ^1 2 3 4 "American airplanes: St - Sz: Steward-Davies". Aerofiles.com. Retrieved 31 December 2013. 7. ^{{cite web|title=Airframe Dossier - Fairchild C-82A Packet, s/n 45-57783 USAAF, c/n 10153, c/r PP-CEL|url=http://aerialvisuals.ca/AirframeDossier.php?Serial=81726|website=Aerial Visuals|publisher=AerialVisuals.ca|accessdate=23 January 2017}} 8. ^{{cite web|title=Airframe Dossier - FairchildC-82 Packet / C-119 Flying Boxcar, s/n 2202 FABr|url=http://aerialvisuals.ca/AirframeDossier.php?Serial=70370|website=Aerial Visuals|publisher=AerialVisuals.ca|accessdate=23 January 2017}} 9. ^{{cite web|title=Airframe Dossier - FairchildC-82 Packet / C-119 Flying Boxcar, s/n 44-22991 USAAF, c/n 10035|url=http://aerialvisuals.ca/AirframeDossier.php?Serial=74186|website=Aerial Visuals|publisher=AerialVisuals.ca|accessdate=23 January 2017}} 10. ^{{cite web|title=PACKET|url=http://www.pimaair.org/aircraft-by-name/item/fairchild-c-82a-packet|website=Pima Air & Space Museum|publisher=Pimaair.org|accessdate=23 January 2017}} 11. ^{{cite web|title=1948 Fairchild C-82A Packet "Flying Boxcar"|url=http://www.hagerstownaviationmuseum.org/museumaircraft/1945fairchildc82.html|website=Hagerstown Aviation Museum|publisher=Hagerstown Aviation Museum|accessdate=23 January 2017|deadurl=yes|archiveurl=https://web.archive.org/web/20161113034227/http://www.hagerstownaviationmuseum.org/museumaircraft/1945fairchildc82.html|archivedate=13 November 2016|df=}} 12. ^{{cite web|title=FAIRCHILD C-82A PACKET|url=http://www.mcchordairmuseum.org/REV%20B%20MAM%20COLLECTION%20C-82%20BORDER.htm|website=McChord Air Museum|publisher=The McChord Air Museum Foundation|accessdate=23 January 2017}} 13. ^{{cite web|title=Airframe Dossier - Fairchild C-82A Packet, s/n 48-0574 USAAF, c/r N4753C|url=http://aerialvisuals.ca/AirframeDossier.php?Serial=16904|website=Aerial Visuals|publisher=AerialVisuals.ca|accessdate=23 January 2017}} 14. ^{{cite web|title=Fairchild C-82 Packet|url=http://www.nationalmuseum.af.mil/Visit/MuseumExhibits/FactSheets/Display/tabid/509/Article/195679/fairchild-c-82-packet.aspx|website=National Museum of the US Air Force|accessdate=23 January 2017|date=7 June 2016}} 15. ^Swanborough and Bowers 1963, p. 265. 16. ^Swanborough and Bowers 1963, p. 261. 17. ^http://www.century-of-flight.net/Aviation%20history/daredevils/Hollywood%20Stunt%20Pilots.htm 18. ^{{cite news|title=Packets Selected as Nickname|newspaper=The Morning Herald|date=December 23, 1953|location=Hagerstown, Maryland}} 19. ^{{cite web|title=Hagerstown, Maryland Minor League History|url=https://www.baseball-reference.com/minors/team.cgi?city=Hagerstown&state=MD&country=US|accessdate=November 24, 2014|work=Baseball-Reference.com}}
External links{{commons category|Fairchild C-82 Packet}}
7 : United States military transport aircraft 1940–1949|Fairchild aircraft|Twin-boom aircraft|High-wing aircraft|Hagerstown, Maryland|Aircraft first flown in 1944|Twin piston-engined tractor aircraft |
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