Lockheed Model 18 Lodestar
| Model 18 Lodestar C-56 / C-57 / C-60 / R5O | |
|---|---|
 | |
| Role | Passenger transport |
| National origin | United States |
| Manufacturer | Lockheed |
| First flight | September 21, 1939 |
| Introduction | March 30, 1940 |
| Primary user | United States Army Air Corps |
| Number built | 625[1] |
| Developed from | Lockheed Model 14 Super Electra |
| Variants | Lockheed Ventura |
The Lockheed Model 18 Lodestar is a passenger transport aircraft of the World War II era.
Design and development
Sales of the 10–14 passenger Lockheed Model 14 Super Electra, which first flew in 1937, had proved disappointing, despite the aircraft's excellent performance, as it was more expensive to operate than the larger Douglas DC-3, already in widespread use.[2] In order to improve the type's economics, Lockheed decided to stretch the aircraft's fuselage by 5 feet 6 inches (1.68 m), allowing an extra two rows of seats to be fitted.[3]
The prototype for the revised airliner, designated Model 18 by Lockheed, was converted from the fourth Model 14, one of a batch which had been returned to the manufacturer by Northwest Airlines after a series of crashes. The modified aircraft first flew in this form on September 21, 1939, another two prototypes being converted from Model 14s, with the first newly built Model 18 flying on February 2, 1940.[4]
A total of 625 Lodestars of all variants were built.
Operational history
The Lodestar received its Type certificate on March 30, 1940, allowing it to enter service with the first customer, Mid-Continent Airlines that month.[5] As hoped, the extra seats greatly improved the Model 18's economics, reducing its seat-mile costs to a similar level to that of the DC-3, while retaining superior performance. Despite this, sales to US domestic customers were relatively slow as most US airlines were already committed to the DC-3, with only 31 Lodestars going to US airlines.[6] Overseas sales were a little better, with 29 bought by the government of the Netherlands East Indies. South African Airways (21), New Zealand National Airways Corporation (13), Trans-Canada Air Lines (12) and BOAC (9) who were the biggest airline customers. Various Pratt & Whitney and Wright Cyclone powerplants were installed.
When the United States started to build up its military air strength in 1940–41, many American-operated Lodestars were impressed as the C-56. This was followed by the construction of many new-build Lodestars which were flown by the U.S. Army Air Forces as the C-60 and by the U.S. Navy and U.S. Marine Corps as the R5O. Lend-lease aircraft were used by the RNZAF as transports.
One was purchased in 1942 to serve as Brazilian President Getúlio Vargas' personal aircraft. This aircraft was specially designed for that purpose and had 11 seats.
After the war many Lodestars were overhauled and returned to civilian service, mostly as executive transports such as Dallas Aero Service's DAS Dalaero conversion, Bill Lear's Learstar (produced by PacAero), and Howard Aero's Howard 250.[7][8] A few of the latter were converted to tricycle landing gear.
Many of the New Zealand aircraft were later used for aerial topdressing.
A single Lodestar served with the Israeli Air Force during the 1948 Arab-Israeli War.
A number of skydiving operations in the United States used Lodestars during the 1970s and 1980s.
Variants
- 18-07
- Powered by two 875 hp Pratt & Whitney Hornet S1E2-G engines; 25 built plus two prototypes.[1]
- 18-08
- Powered by two 1,200 hp Pratt & Whitney Twin Wasp S1C3-G engines; 33 built.[1]
- 18-10
- Powered by two 1,200 hp Pratt & Whitney Twin Wasp S1C3-G engines; 39 built.[1]
- 18-14
- Powered by two 1,200 hp Pratt & Whitney Twin Wasp S4C4-G engines; four built.[1]
- 18-40
- Powered by two 1,200 hp Wright Cyclone G-1820-G104A engines; 26 built.[1]
- 18-50
- Powered by two 1200hp Wright Cyclone G-1820-G202A engines; 13 built.[1]
US Army Lodestars
- C-56
- Powered by 1,200 hp Wright 1820-89 engines, one Model 18-50 for evaluation.[9]
- C-56A
- One impressed Model 18-07 with two Pratt & Whitney R-1690-54 engines.[9]
- C-56B
- Thirteen impressed Model 18-40s with two Wright 1820-97 engines.[9]
- C-56C
- Twelve impressed Model 18-07.[9]
- C-56D
- Seven impressed Model 18-08.[9]
- C-56E
- Two Model 18-40s impressed in 1943.[9]
- C-57
- As Model 18-14 powered by two 1,200 hp Pratt & Whitney R-1830-53 engines.[9]
- C-57A
- Allocated for impressed aircraft, not used.[9]
- C-57B
- Based on Model 18-08 fitted for trooping; seven aircraft built.[9]
- C-57C
- Repowered C-60A with Pratt & Whitney R-1830-51 engines; three aircraft converted.[9]
- C-57D
- Repowered C-57C with Pratt & Whitney R-1830-92 engines; one aircraft converted.[9]
- C-59
- Based on Model 18-07 powered by Pratt & Whitney R-1690-25 Hornet engines; 10 aircraft built, transferred to Royal Air Force as Lodestar IA.
- C-60
- Model 18-56 powered by Wright R-1820-87 engines; 36 aircraft built, some transferred to RAF as Lodestar II.
- C-60A
- As the C-60 but fitted out as a paratroop transport powered by Pratt & Whitney R-1830 Twin Wasp engines; 325 aircraft built.[9]
- XC-60B
- One C-60A fitted with experimental de-icing equipment.[9]
- C-60C
- Proposed 21-seat troop transport aircraft, never built.
- C-66
- Powered by Wright R-1820-87 engines; one aircraft built, 11-passenger interior for transfer to the Brazilian Air Force.[9]
- C-104
- Original designation for C-60C
US Navy Lodestars
- XR5O-1
- One Model 18-07 acquired for evaluation powered by 1,200 hp (895 kW) Wright R-1820-40 engines.[9]
- R5O-1
- Staff transport powered by 1,200 hp (895 kW) Wright R-1820-97 engines; three aircraft built, two for the USN and one for the United States Coast Guard.
- R5O-2
- Navy version of the C-59 powered by 850 hp (634 kW) Pratt & Whitney R-1690-25 engines; one aircraft built.
- R5O-3
- Powered by 1,200 hp (895 kW) Pratt & Whitney R-1830-34A engines. Originally 4-seater VIP transports; three aircraft built.
- R5O-4
- Powered by 1,200 hp (895 kW) Wright R-1820-40 engines. Impressed. 7-seater staff transports; 12 aircraft built.
- R5O-5
- Navy version of the C-60 powered by 1,200 hp (895 kW) Wright R-1820-40 engines. Similar to the R5O-4 but had 14-seats; 38 aircraft built and three former NEIAF aircraft.[9]
- R5O-6
- Navy version of the C-60A for the US Marine Corps, equipped with 18 paratroop seats; 35 built.[9]
Operators
Civil operators
- Trans-Australia Airlines (TAA) (two, operated 1952–1953)
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- SABENA (mainly in Africa)
- Lloyd Aéreo Boliviano (LAB)
- Linhas Aéreas Wright
- NAB – Navegação Aérea Brasileira
- Panair do Brasil (6 Model 18-10s delivered new[1])
- SAVAG (Sociedade Anônima Viação Aérea Gaúcha) (two Model 18-10s bought from Panair do Brasil)
- Transportes Aéreos Universal
- Viação Aérea Bahiana
- Trans-Canada Air Lines (12 Model 18-10s delivered new[1])
- Yukon Southern Air Transport (Two Model 18-10s delivered new[1])
- Canadian Pacific Air Lines (purchased Yukon Southern Air Transport in 1941)
- Línea Aérea Nacional (LAN) (1943–1953)
- CINTA Chilean Airlines (1953–1959)
- Air Afrique (the prewar airline, unrelated to the postwar airline of the same name) (Five Model 18-07s delivered new[1])
- Air France (Three Model 18-07s delivered new[1])
- Aero Africaine (part of Société Africaine des Transports Tropicaux (SATT), based in Algeria)
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Tanganyika, and 
Uganda
- Union Airways of New Zealand (1945–1947)
- National Airways Corporation (post 1947)
- Aero Portuguesa
- DETA Mozambique Airways (serving Portugal's colony of Mozambique)
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- South African Airways (21 Model 18-08s delivered new[1])
- Commercial Air Services operated two aircraft.
- Linjeflyg (1957–1960)
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- Continental Air Lines (Five Model 18-08s delivered new[1])
- Mid-Continent Airlines (Four Model 18-07s delivered new[1])
- National Airlines (Three Model 18-50s delivered new[1])
- Pan American Airways (Alaska Division only) (Six Model 18-10s delivered new[1])
- United Air Lines (Four Model 18-10s delivered new[1])
- Inland Air Lines (One Model 18-08 delivered new[1])
- Western Air Lines (purchased Inland Air Lines in 1944 and operated it as a separate division)
- Alaska Star Airlines (renamed to Alaska Airlines in 1944) (one Model 18-56)
- Línea Aeropostal Venezolana (LAV) (One Model 18-10 delivered new[1])
Military operators
- Brazilian Air Force (Seven × C-60A and one C-66[1])
- Royal Canadian Air Force (18 × C-60A[1])
- No. 164 Squadron RCAF
- No. 165 Squadron RCAF
- Colombian Air Force (C-60 as VIP transport)
- Royal Netherlands East Indies Air Force (20 Model 18-40s and nine Model 18-50s delivered[1])
- Royal New Zealand Air Force
- No. 40 Squadron RNZAF
- No. 41 Squadron RNZAF
- Norwegian Air Force (Three delivered to the Norwegian government in exile[1])
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- United States Army Air Corps
- United States Navy
- United States Marine Corps
- United States Coast Guard
Accidents and incidents
Between 1941-1944, the Panair do Brasil airline suffered 4 accidents involving the Lodestar which resulted in a total of 57 fatalities.[10][10][11][12][13][14][15][16]
In January 1943, Lockheed Lodestar Mk.II EW986,[17] c/n 2154, in the service of the Royal Air Force, overshot and crashed 3 km south of Heliopolis, Egypt. At least 12 crew members and passengers died in the crash.[17] A cause of the accident was not determined. Among those killed were Air Vice-Marshal Wilfred Ashton McClaughry, CB, DSO, MC, DFC and Lady Rosalinde Tedder née MacLardy, wife of Marshal of the Royal Air Force Arthur William Tedder, 1st Baron Tedder, GCB.[17]
In 1949, a Lockheed Lodestar in airline service in Australia crashed immediately after takeoff. All 21 occupants died in the crash or the ensuing conflagration. The cause of the accident was determined to be that the center of gravity was behind the rear limit. It is also likely the elevator trim tab was set for landing rather than takeoff.[18]
On March 22, 1958, Mike Todd's private plane Lucky Liz, named after his wife Elizabeth Taylor, crashed near Grants, New Mexico. The plane, a twin-engine Lockheed Lodestar, suffered engine failure while being flown overloaded, in icing conditions at too-high an altitude for the loading. The plane went out of control and crashed, killing all four on board.
On September 4, 1962, a Lockheed 18-56-24 Lodestar operated by the Ashland Oil and Refining Company crashed near Lake Milton, Ohio. The flight was in-route to Ashland Regional Airport (KDWU) from Buffalo Airport, NY. Eleven passengers and two crew-members were killed. Investigation determined the crash a result of a malfunction of the electric elevator trim tab, which caused the loss of the plane's right wing during flight.[19]
Surviving aircraft
Brazil
- FAB 2006 – C-60A on static display at the Museu Aeroespacial in Rio de Janeiro.[20][21]
Canada
- c/n 18-2064 – L18-08 under restoration by students at the Aerospace Centre of the University of the Fraser Valley for static display at the Canadian Museum of Flight. It was previously on display at the Victory Air Museum in Mundelein, Illinois.[22][23][24][25][26]
- c/n 18-2220 – L18-08 at the Reynolds-Alberta Museum in Wetaskiwin, Alberta. It was previously registered as CF-TDB.
Finland
- c/n 18-2006 – L18-56 on static display at the Finnish Aviation Museum in Helsinki.[27] It was previously registered as OH-VKU, N9955F, N9965F, and F-ARTF.[28]
New Zealand
- c/n 18-2020 – C-60 on static display at the Museum of Transport and Technology in Western Springs, Auckland. It was built for United Airlines in October 1940 and registered as NC25630. It was impressed into United States Army Air Forces with the serial number 42-53504. In September 1941 it was transferred to the Royal Air Force as AX756. Next, it was operated as G-AGCN by the British Overseas Airways Corporation in East Africa. After serving with the Spanish Air Force, it was sold back to the United States where it was registered as N9933F. Sold again to FieldAir in either 1957 or 1958 it was converted to an aerial topdresser and given the registration ZK-BVE. It was damaged in a wheels up landing in 1969.[29][30][31]
- c/n 18-2152 – C-60 under restoration with the Gisborne Aviation Preservation Society in Gisborne, Gisborne. It was previously operated by the Royal Air Force as EW984 and Spanish Air Force. Sold to civilian ownership, it was first registered in the United States as N9930F in 1955. It was converted to an aerial topdresser by Fieldair in 1957 and registered as ZK-BUV. It was a gate guardian at Gisborne Airport from 1973 to 1998.[32][33][31]
- c/n 18-2388 – L18-56 on static display at the National Transport and Toy Museum in Wanaka, Otago.[34][31][35]
South Africa
- c/n 18-2026 – L18-08 on static display at the South African Airways Museum in Germiston, Gauteng. It was previously operated by South African Airways as ZS-ASN.[36]
Sweden
- c/n 18-0056 – L18-56 on static display at the Flygsamlingar Arlanda in Märsta, Stockholm.[37][38]
United States
- c/n 18-2035 – XC-60B on static display at the Castle Air Museum at the former Castle Air Force Base in Atwater, California.[39][40]
- c/n 18-2302 – C-60 on display at the 1940 Air Terminal Museum in Houston, Texas. It has been converted for use as an executive aircraft.[41]
- c/n 18-2347 – C-60 in storage in Corinth, Mississippi.[42]
- c/n 18-6124 – L18-56 airworthy with Chris Galloway of Knights Landing, California.[43][44][45]
- 41-19729 – C-56 on static display at the Travis Air Force Base Heritage Center at Travis Air Force Base near Fairfield, California.[46][47]
- 42-32181 – C-60 on static display at the Planes of Fame Air Museum in Chino, California.[48][49]
- 42-55884 – C-60A airworthy with Gary Hilton of Kingsville, Missouri.[50][51]
- 42-56005 – C-60A airworthy with the Houston Wing of the Commemorative Air Force in Houston, Texas.[52][53][54]
- 42-56036 – C-60A airworthy with the Mid America Flight Museum in Mount Pleasant, Texas.[55][56]
- 43-16445 – C-60A on static display at the National Museum of the United States Air Force at Wright-Patterson Air Force Base in Dayton, Ohio.[57]
- 43-16462 – C-60A on static display at the Planes of Fame Museum in Chino, California.[48][58]
- 12473 – R5O-5 on static display at the March Field Air Museum at March Air Reserve Base (former March Air Force Base) in Riverside, California.[59]
- 12481 – R5O-5 on static display at the Pima Air & Space Museum adjacent to Davis-Monthan Air Force Base in Tucson, Arizona.[60]
Uruguay
- c/n 18-2349 – C-60 on static display at the Museo Aeronáutico Jaime Meregalli at Carrasco Airport near Montevideo.[61][62][63] It was seized as a smuggler in the 1980s.
Specifications (C-60A-5)
Data from Lockheed Aircraft since 1913[64]
General characteristics
- Crew: 3
- Capacity: 18 passengers
- Length: 49 ft 10 in (15.19 m)
- Wingspan: 65 ft 6 in (19.96 m)
- Height: 11 ft 10 in (3.6 m)
- Wing area: 551 ft² (51.2 m²)
- Empty weight: 12,500 lb (5,670 kg)
- Loaded weight: 17,500 lb (7,938 kg)
- Max. takeoff weight: 21,000 lb (9,825 kg)
- Powerplant: 2 × Wright R-1820-87 nine-cylinder air-cooled radial engines, 1,200 hp (895 kW) each
Performance
- Maximum speed: 266 mph (231 knots, 428 km/h) at 17,150 ft (5,230 m)
- Cruise speed: 200 mph (174 knots, 322 km/h)
- Range: 2,500 mi (2,174 nmi, 4,025 km)
- Service ceiling: 25,400 ft (7,740 m)
- Climb to 10,000 ft (3,050 m): 6.6 minutes
Armament
none
See also
- Related development
- Related lists
- List of aircraft of World War II
- List of airliners
- List of Lockheed aircraft
- List of military aircraft of the United States
- List of military aircraft of the United States (naval)
- List of Royal New Zealand Air Force Aircraft
References
- Notes
- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Francillon 1982, pp. 185–194, 488–489.
- ↑ Francillon 1982, p. 135.
- ↑ Francillon 1982, pp. 185–186.
- ↑ Francillon 1982, pp. 139, 186.
- ↑ Francillon 1982, p. 186.
- ↑ Francillon 1982, p. 187.
- ↑ Taylor 1965, p. 244.
- ↑ Flying Magazine: 40. January 1954. Missing or empty
|title=(help) - 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Andrade 1979, pp. 77–78.
- 1 2 Pereira, Aldo (1987). Breve História da Aviação Comercial Brasileira (in Portuguese). Rio de Janeiro: Europa. p. 338.
- ↑ Germano da Silva, Carlos Ari César (2008). "Serra da Cantareira". O rastro da bruxa: história da aviação comercial brasileira no século XX através dos seus acidentes 1928-1996 (in Portuguese) (2 ed.). Porto Alegre: EDIPUCRS. pp. 37–41. ISBN 978-85-7430-760-2.
- ↑ Germano da Silva, Carlos Ari César (2008). "Uma desgraça nunca vem só". O rastro da bruxa: história da aviação comercial brasileira no século XX através dos seus acidentes 1928-1996 (in Portuguese) (2 ed.). Porto Alegre: EDIPUCRS. pp. 49–53. ISBN 978-85-7430-760-2.
- ↑ "Accident description PP-PBI". Aviation Safety Network. Retrieved August 17, 2011.
- ↑ Germano da Silva, Carlos Ari César (2008). "Alternativa derradeira". O rastro da bruxa: história da aviação comercial brasileira no século XX através dos seus acidentes 1928-1996 (in Portuguese) (2 ed.). Porto Alegre: EDIPUCRS. pp. 66–68. ISBN 978-85-7430-760-2.
- ↑ "Accident description PP-PBH". Aviation Safety Network. Archived from the original on July 7, 2012. Retrieved June 9, 2011.
- ↑ Germano da Silva, Carlos Ari César (2008). "Mais um Lodestar". O rastro da bruxa: história da aviação comercial brasileira no século XX através dos seus acidentes 1928-1996 (in Portuguese) (2 ed.). Porto Alegre: EDIPUCRS. pp. 69–72. ISBN 978-85-7430-760-2.
- 1 2 3 Record for EW986 on lostaircraft.com
- ↑ Job, Macarthur. "Horror at Coolangatta." Flight Safety Australia, via casa.gov.au, November–December 1999, p. 47. Retrieved: December 5, 2011.
- ↑ http://aviation-safety.net/database/record.php?id=19620904-0
- ↑ "LOCKHEED 18 (C-60A) - LODESTAR | LOCKHEED AIRCRAFT CORPORATION". Museu Aeroespacial. Retrieved 13 December 2016.
- ↑ "Airframe Dossier - Lockheed C-60A Lodestar, s/n 2006 FABr, c/n 18-2368". Aerial Visuals. AerialVisuals.ca. Retrieved 13 December 2016.
- ↑ "Lockheed Lodestar". The Canadian Museum of Flight. Canadian Museum of Flight. Retrieved 12 December 2016.
- ↑ May, Bill. "Lockheed Lodestar 18-08 CF-TCY". The Canadian Museum of Flight. Canadian Museum of Flight. Retrieved 12 December 2016.
- ↑ "Museum of Flight says ‘thanks’ to UFV for plane restoration project". BC Association of Institutes & Universities. BCAIU. 13 January 2011. Retrieved 12 December 2016.
- ↑ Tenby, Henry (1 February 2015). "Trans Canada Airlines Lockheed Lodestar CF-TCY Restoration". Henry Tenby. Retrieved 12 December 2016.
- ↑ "Aircraft CF-TCY Data". Airport-Data.com. Airport-Data.com. Retrieved 12 December 2016.
- ↑ "LOCKHEED 18-07 LODESTAR". Ilmailumuseo Flygmuseum (in Finnish). Suomen ilmailumuseo. Retrieved 12 December 2016.
- ↑ "Lockheed L-18-56 Lodestar". Ilmailumuseot.fi (in Finnish). Retrieved 12 December 2016.
- ↑ "AVIATION". Museum of Transport and Technology. MOTAT. Retrieved 13 December 2016.
- ↑ Wesley, Richard (23 December 2007). "Lockheed 19 Lodestar". MOTAT Aircraft Collection. Blogger. Retrieved 13 December 2016.
- 1 2 3 Treweek, Phillip (19 September 1998). "Lockheed (Model 18) C-60 Lodestar". Kiwi Aircraft Images. Retrieved 13 December 2016.
- ↑ "[Data Sheet]". Gisborne Aviation Preservation Society. Retrieved 12 December 2016.
- ↑ "Airframe Dossier - Lockheed C-59 Lodestar, s/n EW984 RAF, c/n 18-2152, c/r ZK-BUV". Aerial Visuals. AerialVisuals.ca. Retrieved 12 December 2016.
- ↑ "Aircraft". National Transport and Toy Museum. Retrieved 13 December 2016.
- ↑ Livingstone, Bob (1992). "Guest Gallery (2)". Kiwi Aircraft Images. Phillip Treweek. Retrieved 13 December 2016.
- ↑ ""Andries Pretorius"". SAA Museum Society. Retrieved 12 December 2016.
- ↑ "SE-BZE. LOCKHEED 18-56 LODESTAR". Flygsamlingar Arlanda. Retrieved 2 March 2017.
- ↑ "Airframe Dossier - Lockheed C-60A-5-LO Lodestar, s/n 2593 RNoAF, c/n 18-0056, c/r SE-BZE". Aerial Visuals. AerialVisuals.ca. Retrieved 2 March 2017.
- ↑ "AIRCRAFT ON DISPLAY". Castle Air Museum. Castle Air Museum. Retrieved 12 December 2016.
- ↑ "Airframe Dossier - Lockheed XC-60B Lodestar, s/n 1373 SAAF, c/n 18-2035, c/r N102V". Aerial Visuals. AerialVisuals.ca. Retrieved 12 December 2016.
- ↑ "Lockheed Lodestar - N31G". 1940 Air Terminal Museum. Houston Aeronautical Heritage Society. Retrieved 12 December 2016.
- ↑ "Airframe Dossier - Lockheed C-60 Lodestar, c/n 18-2347, c/r N442D". Aerial Visuals. AerialVisuals.ca. Retrieved 13 December 2016.
- ↑ "1941 LOCKHEED HUDSON/L-18 LODESTAR N41CW S/N 6124". Courtesy Aircraft Sales. Courtesy Aircraft Sales. Retrieved 4 April 2017.
- ↑ "Airframe Dossier - Lockheed L-18 Lodestar, s/n BW445 RAF, c/n 18-6124, c/r N41CW". Aerial Visuals. AerialVisuals.ca. Retrieved 4 April 2017.
- ↑ "FAA REGISTRY [N41CW]". Federal Aviation Administration. U.S. Department of Transportation. Retrieved 4 April 2017.
- ↑ Veronico, Nick. "Outdoor Exhibits - C-56 “Lodestar”". Travis Air Force Base Heritage Center. Travis Heritage Center. Retrieved 12 December 2016.
- ↑ "Airframe Dossier - Lockheed C-56 Lodestar, s/n 41-19729 USAAF, c/n 18-2089, c/r N2333". Aerial Visuals. AerialVisuals.ca. Retrieved 12 December 2016.
- 1 2 "Flying & Static Aircraft". Planes of Fame Air Museum. Retrieved 12 December 2016.
- ↑ "Airframe Dossier - Lockheed C-60 Lodestar, s/n 42-32181 USAAF, c/n 18-2201, c/r N3779G". Aerial Visuals. AerialVisuals.ca. Retrieved 12 December 2016.
- ↑ "Airframe Dossier - Lockheed C-60A-1-LO Lodestar, s/n 42-55884 USAAF, c/n 18-2274, c/r N30N". Aerial Visuals. AerialVisuals.ca. Retrieved 12 December 2016.
- ↑ "FAA REGISTRY [N30N]". Federal Aviation Administration. U.S. Department of Transportation. Retrieved 12 December 2016.
- ↑ "C-60 Lodestar". Commemorative Air Force Houston Wing. Commemorative Air Force, Inc. Retrieved 13 December 2016.
- ↑ "Airframe Dossier - Lockheed C-60A Lodestar, s/n 42-56005 USAAF, c/n 18-2478, c/r N60JT". Aerial Visuals. AerialVisuals.ca. Retrieved 13 December 2016.
- ↑ "FAA REGISTRY [N60JT]". Federal Aviation Administration. U.S. Department of Transportation. Retrieved 13 December 2016.
- ↑ "N1940S" (PDF). Mid America Flight Museum. Retrieved 3 March 2017.
- ↑ "FAA REGISTRY [N1940S]". Federal Aviation Administration. U.S. Department of Transportation. Retrieved 3 March 2017.
- ↑ "Lockheed C-60A Lodestar". National Museum of the US Air Force. 10 April 2015. Retrieved 12 December 2016.
- ↑ "Airframe Dossier - Lockheed C-60A-5-LO Lodestar, s/n 43-16462 USAAF, c/n 18-2622, c/r N1000B". Aerial Visuals. AerialVisuals.ca. Retrieved 12 December 2016.
- ↑ "R50-5 Lodestar". March Field Air Museum. March Field Air Museum. Retrieved 13 December 2016.
- ↑ "LODESTAR". Pima Air & Space Museum. Pimaair.org. Retrieved 12 December 2016.
- ↑ "Museo Aeronáutico". Arte Mercosur (in Spanish). Retrieved 12 December 2016.
- ↑ Romero, Álvaro. "Visitamos el nuevo Museo Aeronáutico del Uruguay". ModoCharlie (in Spanish). ModoCharlie. Retrieved 12 December 2016.
- ↑ "Airframe Dossier - Lockheed C-60 Lodestar, s/n 42-32215 USAAF, c/n 18-2349, c/r N69415". Aerial Visuals. AerialVisuals.ca. Retrieved 13 December 2016.
- ↑ Francillon 1982, p. 194.
- Bibliography
- Andrade, John. U.S. Military Aircraft Designations and Serials since 1909. Hersham, Surrey, UK: Midland Counties Publications, 1979. ISBN 0-904597-22-9.
- Francillon, René J. Lockheed Aircraft since 1913. London: Putnam & Company, 1982. ISBN 0-370-30329-6.
- Stanaway, John C. Vega Ventura: The Operational Story of Lockheed's Lucky Star. Atglen, PA: Schiffer Publishing, 2000. ISBN 0-7643-0087-3.
- Taylor, John W. R. Jane's All The World's Aircraft 1965-66. London: Sampson Low, Marston, 1965.
External links
Media related to Lockheed Lodestar at Wikimedia Commons