Douglas DC-2

DC-2
DC-2 PH-AJU Uiver came second in the MacRobertson Air Race in 1934
General information
TypePassenger & military transport
ManufacturerDouglas Aircraft Company
StatusRetired
Primary usersTranscontinental & Western Air (TWA)
Number built192
History
Manufactured1934–1939
Introduction date
May 18, 1934, with Trans World Airlines
First flightMay 11, 1934
Developed from
Douglas DC-1
Developed into
Douglas B-18 Bolo
Douglas DC-3

The Douglas DC-2 is a retired American 14-passenger twin-engined airliner which was produced by the Douglas Aircraft Company starting in 1934. It competed with the Boeing 247. In 1935, Douglas produced a larger development, the DC-3, which became one of the most successful aircraft in history.

Design and development

In the early 1930s, fears about the safety of wooden aircraft structures drove the American aviation industry to develop all-metal airliners. United Airlines had exclusive right to the all metal twin-engine Boeing 247; their rival TWA issued a specification for an all-metal trimotor.

The Douglas response was more radical. When it flew on July 1, 1933, the prototype DC-1 had a tapered wing, retractable landing gear, and two 690 hp (515 kW) Wright radial engines driving variable-pitch propellers. It seated 12 passengers. The DC-2 was longer than the DC-1, had more powerful engines, and carried 14 passengers in a 66-inch-wide cabin.

Douglas test pilot Carl Cover flew the first test flight of the DC-2 on May 11, 1934. TWA was the first customer for the DC-2, ordering twenty. The design impressed American and European airlines, and further orders followed. Although Fokker purchased a production licence from Douglas for $100,000 (about $2,224,000 in 2022), no manufacturing was done in the Netherlands. Those for European customers, KLM, LOT, Swissair, CLS, and LAPE purchased via Fokker in the Netherlands, were built and flown by Douglas in the US, sea-shipped to Europe with wings and propellers detached, then erected at airfields by Fokker near the seaport of arrival (e.g. Cherbourg or Rotterdam). Airspeed Ltd. took a similar licence for DC-2s to be delivered in Britain and assigned the company designation Airspeed AS.23, but, although a registration for one aircraft was reserved, none were built. Another licence was taken by the Nakajima Aircraft Company in Japan; unlike Fokker and Airspeed, Nakajima built five aircraft as well as assembling at least one Douglas-built aircraft. A total of 130 civil DC-2s were built with another 62 for the United States military. In 1935, Don Douglas stated in an article that the DC-2 cost about $80,000 (about $1,780,000 in 2022) per aircraft, if mass-produced.

Operational history

Although overshadowed by its ubiquitous successor, it was the DC-2 that first showed that passenger air travel could be comfortable, safe, and reliable. As a token of this, KLM entered its first DC-2 PH-AJU Uiver (Stork) in the October 1934 MacRobertson Air Race between London and Melbourne. It finished second of the twenty entrants, behind the purpose-built de Havilland DH.88 racer Grosvenor House (race time 70 hours 54 minutes), and nearly three hours ahead of the Boeing 247D. During the total journey time of 90 hours 13 minutes, it was in the air for 81 hours 10 minutes. It won the handicap section of the race, as although the DH.88 had finished first in the handicap section, the regulations allowed the crew to claim only one victory. It flew KLM's regular 9,000-mile route (a thousand miles longer than the official race route), carrying mail, making every scheduled passenger stop, turning back once to pick up a stranded passenger, and became lost in a thunderstorm and briefly stuck in the mud after a diversionary landing at the Albury race course on the last leg of the journey.

Variants

Civilian

Douglas DC-2
Passengers disembark a pre-war LOT Douglas DC-2 aircraft
Cabin
DC-2
156 civil DC-2s, powered by two Wright R-1820 Cyclone radial piston engines of varying in power from 710 to 875 hp (529 to 652 kW) depending on model
DC-2A
Two civil DC-2s, powered by two Pratt & Whitney R-1690 Hornet (SD-G, S1E-G or S2E-G) radial piston engines
DC-2B
Two DC-2s sold to LOT Polish Airlines, fitted with two 750 hp (560 kW) Bristol Pegasus VI radial piston engines
Nakajima-Douglas DC-2 transport
DC-2 transports license built in Japan by Nakajima
Airspeed AS.23
The designation reserved for proposed license-built production by Airspeed Ltd. in Great Britain

Military

Modified DC-2s built for the United States Army Air Corps under several military designations:

The C-32 at Langley Field, 1937
XC-32
(DC-2-153) One aircraft, powered by two 750 hp (560 kW) Wright R-1820-25 radial piston engines, for evaluation as a 14-seat VIP transport aircraft, one built, later used by General Andrews as a flying command post
C-32A
Designation for 24 commercial DC-2s impressed at the start of World War II
Douglas C-33
C-33
(DC-2-145) Cargo transport variant of the C-32 powered by two 750 hp (560 kW) Wright R-1820-25 engines, with larger vertical tail surfaces, a reinforced cabin floor and a large cargo door in the aft fuselage, 18 built
Douglas YC-34
YC-34
(1x DC-2-173 & 1x DC-2-346) VIP transport for the secretary of war, basically similar to XC-32, later designated C-34, two built
C-38
The first C-33 was modified with a DC-3-style tail section and two Wright R-1820-45 radial piston engines of 975 hp (727 kW) each. Originally designated C-33A but redesignated as prototype for C-39 variant, one built.
Douglas C-39 transport, a militarized DC-2
C-39
(DC-2-243) 16-seat passenger variant, a composite of DC-2 and DC-3 components, with C-33 fuselage and wings and DC-3-type tail, center-section and landing gear. Powered by two 975 hp (727 kW) Wright R-1820-45 radial piston engines; 35 built.
C-41
The sole C-41 was a VIP aircraft for Air Corps Chief Oscar Westover (and his successor Hap Arnold). Although supplied against a C-39 order it was not a DC-2 derivative but in fact a DC-3-253 fitted with two 1,200 hp (890 kW) Pratt & Whitney R-1830-21 engines. (The sole Douglas C-41A was also a VIP version of the DC-3A)
Douglas C-42
C-42
(DC-2-267) VIP transport variant of the C-39, powered by two 1,000 hp (750 kW) Wright R-1820-53 radial piston engines, of 1,000 hp (746 kW) each, one built in 1939 for the commanding general, GHQ Air Force, plus two similarly-converted C-39s with their cargo doors bolted shut were converted in 1943.
Douglas R2D-1 at Langley
R2D-1
(3x DC-2-125 & 2x DC-2-142) 710 hp (530 kW) Wright R-1820-12-powered transport similar to the XC-32, three built for the United States Navy and two for the United States Marine Corps

Operators

♠ = Original operators

Civil operators

 Australia
 Brazil
 Republic of China
 Colombia
 Czechoslovakia
Dutch East Indies
 Finland
Honduras
Germany
Kingdom of Italy
 Japan
Manchukuo
Mexico
 Netherlands
 Poland
Spain Spanish Republic
 South Africa
 Switzerland
United States
 Uruguay

Military and government operators

 Argentina
 Australia
 Austria
 Finland
 France
Germany
Kingdom of Italy
 Japan
Spain Spanish Republic
 United Kingdom
United States

Incidents and accidents

Surviving aircraft

DC-2 - c/n 1368
DC-2 - c/n 1404

Several DC-2s have survived and been preserved in the 21st century in the following museums in the following places:

Notable appearances in media

The DC-2 was the "Good Ship Lollipop" that Shirley Temple sang about in the film Bright Eyes (1934).

A DC-2 appears in the 1937 film Lost Horizon; the footage includes taxiing, takeoff, and landing as well as views in flight.

In the 1956 film Back from Eternity, the action centers on the passengers and crew of a DC-2, registry number N39165, which makes an emergency landing in headhunter territory in the remote South American jungle. The plane, Construction Number (C/N) 1404, survives today (see #Surviving aircraft) in the color scheme of the one operated by KLM when it came second in the MacRobertson Air Race in 1934, flying a DC-2 registered in the Netherlands as PH-AJU Uiver. The real PH-AJU was lost in a crash a few months after the MacRobertson Air Race.

Author Ernest K. Gann recounts his early days as a commercial pilot flying DC-2s in his memoir Fate Is the Hunter. This includes a particularly harrowing account of flying a DC-2 with heavy ice.

Specifications (DC-2)

3-view drawing of the Douglas C-39
3-view drawing of the Douglas C-39

Data from McDonnell Douglas aircraft since 1920 : Volume I

General characteristics

Performance

See also

Related development

Aircraft of comparable role, configuration, and era

Related lists

References

Notes

  1. ↑ Bluffield, Robert (November 19, 2014). Over Empires and Oceans. Tattered Flag. ISBN 9780954311568.
  2. 1 2 O'Leary, Michael. "Douglas Commercial Two." Air Classics magazine, May 2003
  3. ↑ "Douglas tells secrets of speed." Popular Mechanics, February 1935
  4. ↑ "DC-2 Commercial History" Archived November 20, 2010, at the Wayback Machine Boeing Retrieved: November 26, 2010
  5. ↑ Francillon 1979, p. 180.
  6. 1 2 3 Francillon 1979, p. 181.
  7. ↑ "Air Corps flagship is flying headquarters." Popular Mechanics, January 1936.
  8. ↑ Francillon 1979, pp. 181–182.
  9. ↑ Francillon 1979, p. 182.
  10. ↑ Francillon 1979, pp. 182–183.
  11. 1 2 Francillon 1979, p. 239.
  12. ↑ "Phoenix Airlines". Aviation Safety. Retrieved May 16, 2022.
  13. ↑ "Transportes Navales." histarmar.com. Retrieved: August 5, 2010.
  14. ↑ R. Stocchetti. "Douglas DC2 - DC3, Aerei militari, Schede tecniche aerei militari italiani e storia degli aviatori". Archived from the original on July 13, 2015. Retrieved December 5, 2014.
  15. ↑ Francillon 1970, p. 499.
  16. ↑ "11-III-1935." Archived 2013-12-19 at the Wayback Machine Llega a Barajas el primer Douglas DC-2 para las Líneas Aéreas Postales Españolas (LAPE). Retrieved: February 11, 2014.
  17. ↑ "De Uiver verongelukt bij Rutbah Wells (Irak)" (in Dutch). aviacrash.nl. Retrieved: December 6, 2011.
  18. ↑ "Major Airline Disasters: Involving Commercial Passenger Airlines 1920-2011". airdisasters.co.uk. Retrieved: February 22, 2013.
  19. ↑ "Accident description for NC13785". Aviation Safety Network. Retrieved September 11, 2014.
  20. ↑ "Major Airline Disasters: Involving Commercial Passenger Airlines." airdisasters.co.uk. Retrieved: February 22, 2013.
  21. ↑ "Accident description for NC14285". Aviation Safety Network. Retrieved January 21, 2017.
  22. ↑ "Accident description for NC14273". Aviation Safety Network. Retrieved January 21, 2017.
  23. ↑ "The Pittsburgh Press - Google News Archive Search". news.google.com.
  24. ↑ "Accident description for PH-ALF". Aviation Safety Network. Retrieved September 11, 2014.
  25. ↑ "Accident description for URSS-M25". Aviation Safety Network. Retrieved January 21, 2017.
  26. ↑ "Accident description for NC13739". Aviation Safety Network. Retrieved September 11, 2014.
  27. ↑ "Accident description for NC14298". Aviation Safety Network. Retrieved September 11, 2014.
  28. ↑ "Accident description for SP-ASJ". Aviation Safety Network. Retrieved September 11, 2014.
  29. ↑ "Accident description for NC14272". Aviation Safety Network. Retrieved September 11, 2014.
  30. ↑ Gregory Crouch (2012). "Chapter 13: The Kweilin Incident". China's Wings: War, Intrigue, Romance and Adventure in the Middle Kingdom during the Golden Age of Flight. Bantam Books. pp. 155–170 (In EPub version 3.1: pp. 172–189).
  31. ↑ "Accident description for J-BBOH". Aviation Safety Network. Retrieved January 21, 2017.
  32. ↑ "Accident description for HB-ITA". Aviation Safety Network. Retrieved September 11, 2012.
  33. ↑ "Accident description for NC13237". Aviation Safety Network. Retrieved September 11, 2014.
  34. ↑ "Accident description for D-AIAV". Aviation Safety Network. Retrieved September 11, 2014.
  35. ↑ Gregory Crouch (2012). "Chapter 17: Ventricular Tachycardia". China's Wings: War, Intrigue, Romance and Adventure in the Middle Kingdom during the Golden Age of Flight. Bantam Books. pp. 217–220. (In EPub version 3.1: pp. 240–242)
  36. ↑ "Accident description for 9622". Aviation Safety Network. Retrieved January 23, 2017.
  37. ↑ "Accident description for 40". Aviation Safety Network. Retrieved September 11, 2014.
  38. ↑ "Accident description". Aviation Safety Network. Retrieved September 11, 2014.
  39. ↑ "Accident description for NC14729". Aviation Safety Network. Retrieved September 11, 2014.
  40. ↑ "Accident description for DG475". Aviation Safety Network. Retrieved January 23, 2017.
  41. ↑ "Accident description for 38-525". Aviation Safety Network. Retrieved January 23, 2017.
  42. ↑ "Major Airline Disasters: Involving Commercial Passenger Airlines 1920-2011." airdisasters.co.uk. Retrieved: February 22, 2013.
  43. ↑ "Accident description for 38-505". Aviation Safety Network. Retrieved September 11, 2014.
  44. ↑ "Accident description". Aviation Safety Network. Retrieved January 23, 2017.
  45. ↑ "Accident description for 38-524". Aviation Safety Network. Retrieved September 11, 2014.
  46. ↑ "Accident description for 38-501". Aviation Safety Network. Retrieved September 11, 2014.
  47. ↑ "Accident description for XA-DOT". Aviation Safety Network. Retrieved January 23, 2017.
  48. ↑ "Accident description for DO-3". Aviation Safety Network. Retrieved September 11, 2014.
  49. ↑ "Douglas DC-2." adf-serials.com. Retrieved: November 27, 2010.
  50. 1 2 "Collectieoverzicht:A–F." Aviodrome. Retrieved: November 23, 2010.
  51. ↑ "Aerial Visuals - Airframe Photo Viewer".
  52. ↑ "DC-2." The Australian National Aviation Museum. Retrieved: August 5, 2010.
  53. ↑ "Hanssin-Jukka". www.hanssinjukka.fi.
  54. ↑ "DC-2." Archived 2011-07-20 at the Wayback Machine Finnish Aviation Museum. Retrieved: August 5, 2010.
  55. ↑ "Accident description, February 7, 1951." aviation-safety.net. Retrieved: August 5, 2010.
  56. ↑ "Factsheet: Douglas C-39." Archived September 14, 2011, at the Wayback Machine National Museum of the U.S. Air Force, November 30, 2007. Retrieved: October 19, 2011.
  57. ↑ "Aircraft 38-0515 Data". Airport-Data.com. Retrieved April 22, 2015.
  58. ↑ Boyes, Laura. "Bright Eyes (1934)". Moviediva. Retrieved March 3, 2014.
  59. ↑ Photo Documentary section of the Special Features on the 1998 Columbia/Sony DVD release of the restored version
  60. ↑ "Aircraft N39165 Data". Airport-Data.com. Retrieved March 25, 2019.
  61. ↑ "ASN Wikibase Occurrence # 167770". Aviation Safety Network. Retrieved March 25, 2019.
  62. ↑ Francillon, René J. (1988). McDonnell Douglas aircraft since 1920 : Volume I. London: Naval Institute Press. pp. 162–175. ISBN 0870214284.
  63. ↑ Lednicer, David. "The Incomplete Guide to Airfoil Usage". m-selig.ae.illinois.edu. Retrieved April 16, 2019.

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