List of Lockheed aircraft
Encyclopedia
This is a list of aircraft produced or proposed by the Lockheed Aircraft Corporation from its founding as the Lockheed Aircraft Company in 1926 to its merging with Martin Marietta
Martin Marietta
Martin Marietta Corporation was an American company founded in 1961 through the merger of The Martin Company and American-Marietta Corporation. The combined company became a leader in chemicals, aerospace, and electronics. In 1995, it merged with Lockheed Corporation to form Lockheed Martin. The...

 to form the Lockheed Martin Corporation
Lockheed Martin
Lockheed Martin is an American global aerospace, defense, security, and advanced technology company with worldwide interests. It was formed by the merger of Lockheed Corporation with Martin Marietta in March 1995. It is headquartered in Bethesda, Maryland, in the Washington Metropolitan Area....

 in 1995.

Ordered by model number, Lockheed gave most of its aircraft astronomical names, from the first Vega
Lockheed Vega
|-See also:-References:NotesCitationsBibliography* Allen, Richard Sanders. Revolution in the Sky: Those Fabulous Lockheeds, The Pilots Who Flew Them. Brattleboro, Vermont: The Stephen Greene Press, 1964....

 to the C-5 Galaxy
C-5 Galaxy
The Lockheed C-5 Galaxy is a large military transport aircraft built by Lockheed. It provides the United States Air Force with a heavy intercontinental-range strategic airlift capability, one that can carry outsize and oversize cargos, including all air-certifiable cargo. The Galaxy has many...

. Aircraft models listed in italics and with higher numbers – 780 following 80 and preceding 81, for example – are variants or developments of the base model.
Model Name First flight Remarks
1 Vega
Lockheed Vega
|-See also:-References:NotesCitationsBibliography* Allen, Richard Sanders. Revolution in the Sky: Those Fabulous Lockheeds, The Pilots Who Flew Them. Brattleboro, Vermont: The Stephen Greene Press, 1964....

July 4, 1927 six-passenger monoplane
Monoplane
A monoplane is a fixed-wing aircraft with one main set of wing surfaces, in contrast to a biplane or triplane. Since the late 1930s it has been the most common form for a fixed wing aircraft.-Types of monoplane:...

2 Vega
Lockheed Vega
|-See also:-References:NotesCitationsBibliography* Allen, Richard Sanders. Revolution in the Sky: Those Fabulous Lockheeds, The Pilots Who Flew Them. Brattleboro, Vermont: The Stephen Greene Press, 1964....

3 Air Express April, 1928  
4 Explorer 1928  
5 Vega
Lockheed Vega
|-See also:-References:NotesCitationsBibliography* Allen, Richard Sanders. Revolution in the Sky: Those Fabulous Lockheeds, The Pilots Who Flew Them. Brattleboro, Vermont: The Stephen Greene Press, 1964....

1928  
6 unknown   model number not used
7 Explorer Special    
8 Sirius
Lockheed Sirius
The Lockheed Model 8 Sirius was single engine, propeller-driven monoplane designed and built by Jack Northrop and Gerard Vultee while they were engineers at Lockheed in 1929, at the request of Charles Lindbergh...

1929  
 8A Altair
Lockheed Altair
-See also:-References:* Francillon, René J, Lockheed Aircraft since 1913. London:Putnam, 1982. ISBN 0-370-30329-6.* Francillon, René J, Lockheed Aircraft since 1913. Naval Institute Press: Annapolis, 1987....

1930  
 8D Altair
Lockheed Altair
-See also:-References:* Francillon, René J, Lockheed Aircraft since 1913. London:Putnam, 1982. ISBN 0-370-30329-6.* Francillon, René J, Lockheed Aircraft since 1913. Naval Institute Press: Annapolis, 1987....

1930  
9 Orion April, 1931  
10 Electra
Lockheed Model 10 Electra
The Lockheed Model 10 Electra was a twin-engine, all-metal monoplane airliner developed by the Lockheed Aircraft Corporation in the 1930s to compete with the Boeing 247 and Douglas DC-2...

February 23, 1934 twin-engine transport
11 design study   six-passenger transport
12 Electra Junior
Lockheed Model 12 Electra Junior
The Lockheed Model 12 Electra Junior, more commonly known as the Lockheed 12 or L-12, is an eight-seat, six-passenger all-metal twin-engine transport aircraft of the late 1930s designed for use by small airlines, companies, and wealthy private individuals...

June 27, 1936 six-passenger transport
13 unknown   model number not used
14 Super Electra
Lockheed Model 14 Super Electra
|-See also:-References:NotesBibliography* Francillon, René J. Lockheed Aircraft since 1913. Annapolis: Naval Institute Press, 1987. ISBN 0-85177-835-6.-External links:*...

July 29, 1937 passenger transport
15 PV-1 Ventura July 31, 1941 naval patrol bomber
Patrol bomber
A maritime patrol aircraft , also known as a patrol aircraft, maritime reconnaissance aircraft, or by the older American term patrol bomber, is a fixed-wing aircraft designed to operate for long durations over water in maritime patrol roles - in particular anti-submarine, anti-ship and search and...

16 design study   unbuilt derivative of Model 10
17 unknown   model number not used
18 Lodestar
Lockheed Lodestar
The Lockheed Model 18 Lodestar was a passenger transport aircraft of the World War II era.-Design and development:The prototype of the Lockheed Model 18, which first flew in 1939, was constructed from one of a batch of Lockheed Model 14 Super Electras which had been returned to the manufacturer by...

September 21, 1939 passenger transport
19 design study   unbuilt derivative of Model 14
20 XP-58 Chain Lightning
XP-58 Chain Lightning
|-See also:-Bibliography:* Francillon, René J. Lockheed Aircraft since 1913. London: Putnam, 1982. ISBN 0-370-30329-6.* Green, William. War Planes of the Second World War, Volume Four: Fighters. London: MacDonald & Co. Ltd., 1961 . ISBN 0-356-01448-7.* Green, William and Gordon Swanborough...

June 6, 1944 long-range interceptor version of the P-38 Lightning (model 022)
21 Ventura
Lockheed Ventura
The Lockheed Ventura was a bomber and patrol aircraft of World War II, used by United States and British Commonwealth forces in several guises...

  patrol bomber
22 P-38 Lightning
P-38 Lightning
The Lockheed P-38 Lightning was a World War II American fighter aircraft built by Lockheed. Developed to a United States Army Air Corps requirement, the P-38 had distinctive twin booms and a single, central nacelle containing the cockpit and armament...

January 27, 1939 World War II
World War II
World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

 fighter
 122 P-38 Lightning 1941 YP-38 through P-38D
 222 P-38 Lightning P-38E through P-38H
 322 P-322 Lightning export variant, impressed into U.S. service at war's outbreak
 422 P-38 Lightning P-38J through P-38M
 522 XP-49
Lockheed XP-49
|-See also:-Bibliography:* Green, William. War Planes of the Second World War, Volume Four: Fighters. London: MacDonald & Co. Ltd., 1961 . ISBN 0-356-01448-7....

November, 1942 advanced fighter prototype, based on P-38
 622 XP-38A Lightning June 6, 1944 pressurized conversion of a P-38
 822 P-38 Lightning navalized
Naval aviation
Naval aviation is the application of manned military air power by navies, including ships that embark fixed-wing aircraft or helicopters. In contrast, maritime aviation is the operation of aircraft in a maritime role under the command of non-naval forces such as the former RAF Coastal Command or a...

 P-38 proposal
23 P-49
Lockheed XP-49
|-See also:-Bibliography:* Green, William. War Planes of the Second World War, Volume Four: Fighters. London: MacDonald & Co. Ltd., 1961 . ISBN 0-356-01448-7....

never flown production version of XP-49
24     proposed naval version of P-38 Lightning
P-38 Lightning
The Lockheed P-38 Lightning was a World War II American fighter aircraft built by Lockheed. Developed to a United States Army Air Corps requirement, the P-38 had distinctive twin booms and a single, central nacelle containing the cockpit and armament...

25 model number not used    
26 P-2 Neptune
P-2 Neptune
The Lockheed P-2 Neptune was a Maritime patrol and ASW aircraft. It was developed for the United States Navy by Lockheed to replace the Lockheed PV-1 Ventura and PV-2 Harpoon, and being replaced in turn with the Lockheed P-3 Orion...

May 17, 1945 patrol bomber and anti-submarine warfare aircraft
27     proposed twin-engine canard
Canard (aeronautics)
In aeronautics, canard is an airframe configuration of fixed-wing aircraft in which the forward surface is smaller than the rearward, the former being known as the "canard", while the latter is the main wing...

 transport
28 model number not used    
29     proposed twin-engine bomber
30     proposed twin-engine canard
Canard (aeronautics)
In aeronautics, canard is an airframe configuration of fixed-wing aircraft in which the forward surface is smaller than the rearward, the former being known as the "canard", while the latter is the main wing...

 bomber
31     proposed export version of Model 29
32     proposed reconnaissance version of Model 18
Lockheed Lodestar
The Lockheed Model 18 Lodestar was a passenger transport aircraft of the World War II era.-Design and development:The prototype of the Lockheed Model 18, which first flew in 1939, was constructed from one of a batch of Lockheed Model 14 Super Electras which had been returned to the manufacturer by...

33 Little Dipper
Lockheed Little Dipper
The Lockheed Model 33 Little Dipper was an American single-seat monoplane, designed by John Thorp and built by Lockheed at Burbank, California, only one was completed.-Development:...

August, 1944  
34 Big Dipper
Lockheed Big Dipper
-External links:**...

December 10, 1945  
35     military trainer design from North American Aviation
North American Aviation
North American Aviation was a major US aerospace manufacturer, responsible for a number of historic aircraft, including the T-6 Texan trainer, the P-51 Mustang fighter, the B-25 Mitchell bomber, the F-86 Sabre jet fighter, the X-15 rocket plane, and the XB-70, as well as Apollo Command and Service...

36 model number not used    
37 Ventura
Lockheed Ventura
The Lockheed Ventura was a bomber and patrol aircraft of World War II, used by United States and British Commonwealth forces in several guises...

  patrol bomber
38 model number not used    
39 model number not used    
40     aerial target
41     aerial target proposal
42     aerial target proposal
43 unknown    
44 Excalibur never flown unbuilt four-engine predecessor to Constellation
Lockheed Constellation
The Lockheed Constellation was a propeller-driven airliner powered by four 18-cylinder radial Wright R-3350 engines. It was built by Lockheed between 1943 and 1958 at its Burbank, California, USA, facility. A total of 856 aircraft were produced in numerous models, all distinguished by a...

45     proposed radio control vehicle
46-48 unknown    
49 Constellation
Lockheed Constellation
The Lockheed Constellation was a propeller-driven airliner powered by four 18-cylinder radial Wright R-3350 engines. It was built by Lockheed between 1943 and 1958 at its Burbank, California, USA, facility. A total of 856 aircraft were produced in numerous models, all distinguished by a...

January 9, 1943 four-engine airliner
 049 Constellation
Lockheed L-049 Constellation
The Lockheed L-049 Constellation was the first model of the Lockheed Constellation aircraft line. It entered service as the C-69 military transport aircraft during World War II for the United States Army Air Forces and was the first civilian version after the war...

January 9, 1943 original passenger version
 149 Constellation
Lockheed L-049 Constellation
The Lockheed L-049 Constellation was the first model of the Lockheed Constellation aircraft line. It entered service as the C-69 military transport aircraft during World War II for the United States Army Air Forces and was the first civilian version after the war...

extra fuel tanks
 249 XB-30
Lockheed XB-30
-See also:-References:NotesBibliography* Stringfellow, Curtis K., and Peter M. Bowers. Lockheed Constellation. St. Paul, Minnesota: Motorbooks, 1992.-External links:*...

redsesignation of XB-30
Lockheed XB-30
-See also:-References:NotesBibliography* Stringfellow, Curtis K., and Peter M. Bowers. Lockheed Constellation. St. Paul, Minnesota: Motorbooks, 1992.-External links:*...

 (model 051)
 349 Constellation
Lockheed C-69 Constellation
The Lockheed C-69 Constellation was the first military version of the Lockheed Constellation aircraft line. It first flew in 1943, and only 22 were ever constructed for the United States Army Air Forces...

unbuilt C-69B long range troop/cargo transport
 449 Constellation unknown airliner proposal
 549 Constellation
Lockheed C-69 Constellation
The Lockheed C-69 Constellation was the first military version of the Lockheed Constellation aircraft line. It first flew in 1943, and only 22 were ever constructed for the United States Army Air Forces...

C-69C VIP transport
 649 Constellation
Lockheed L-649 Constellation
-See also:- Sources :CitationsBibliography* Breffort, Dominique. Lockheed Constellation: from Excalibur to Starliner Civilian and Military Variants. Paris: Histoire and Collecions, 2006. Print. ISBN 2915239622-External links:...

October 18, 1946 improved passenger version
 749 Constellation
Lockheed L-749 Constellation
-See also:- References :CitationsBibliography* Breffort, Dominique. Lockheed Constellation: from Excalibur to Starliner Civilian and Military Variants. Paris: Histoire and Collecions, 2006. Print. ISBN 2915239622-External Links:...

March 14, 1947 uprated engines
 849 Constellation
Lockheed L-749 Constellation
-See also:- References :CitationsBibliography* Breffort, Dominique. Lockheed Constellation: from Excalibur to Starliner Civilian and Military Variants. Paris: Histoire and Collecions, 2006. Print. ISBN 2915239622-External Links:...

unbuilt turbo-compound R-3350 powered version of model 749
 949 Constellation
Lockheed L-749 Constellation
-See also:- References :CitationsBibliography* Breffort, Dominique. Lockheed Constellation: from Excalibur to Starliner Civilian and Military Variants. Paris: Histoire and Collecions, 2006. Print. ISBN 2915239622-External Links:...

unbuilt passenger/cargo convertable version of model 849
 1049 Super Constellation
Lockheed L-1049 Super Constellation
The Lockheed L-1049 Super Constellation is an aircraft in the Lockheed Constellation aircraft line. The aircraft was Lockheed's response to the successful Douglas DC-6 airliner and first flew in 1950...

October 13, 1950 improved Constellation
 1149 Super Constellation
Lockheed L-1049 Super Constellation
The Lockheed L-1049 Super Constellation is an aircraft in the Lockheed Constellation aircraft line. The aircraft was Lockheed's response to the successful Douglas DC-6 airliner and first flew in 1950...

unbuilt Allison turboprop powered version of the model 1049
 1249 Super Constellation September 1, 1954 experimental turboprop military transport version
 1349 model number skipped
 1449 Super Constellation
Lockheed L-1049 Super Constellation
The Lockheed L-1049 Super Constellation is an aircraft in the Lockheed Constellation aircraft line. The aircraft was Lockheed's response to the successful Douglas DC-6 airliner and first flew in 1950...

stretched turbine powered version of model 1049 with larger wings
 1549 Super Constellation
Lockheed L-1049 Super Constellation
The Lockheed L-1049 Super Constellation is an aircraft in the Lockheed Constellation aircraft line. The aircraft was Lockheed's response to the successful Douglas DC-6 airliner and first flew in 1950...

further stretched version of model 1449
 1649 Starliner October 11, 1956 final version of Constellation
50     proposed liaison aircraft
51 XB-30
Lockheed XB-30
-See also:-References:NotesBibliography* Stringfellow, Curtis K., and Peter M. Bowers. Lockheed Constellation. St. Paul, Minnesota: Motorbooks, 1992.-External links:*...

never flown proposed bomber version of Constellation
Lockheed Constellation
The Lockheed Constellation was a propeller-driven airliner powered by four 18-cylinder radial Wright R-3350 engines. It was built by Lockheed between 1943 and 1958 at its Burbank, California, USA, facility. A total of 856 aircraft were produced in numerous models, all distinguished by a...

, later redesignated model 249
52     proposed single-engine fighter
53-59 unknown    
60   never flown proposed twin-engine trainer
61   never flown proposed twin-engine trainer
62   never flown proposed twin-engine trainer
63-70 unknown    
71-73     model numbers reserved for Lockheed-Georgia
74 unknown    
75 Saturn
Lockheed Saturn
-References:* Boyne, Walter J., Beyond the Horizons: The Lockheed Story. St. Martin's Press: New York, 1998.*Francillon, René J. Lockheed Aircraft since 1913. London:Putnam, 1982. ISBN 0-370-30329-6...

June 17, 1947 small passenger airplane
76-79     model numbers reserved for Lockheed-Georgia
80 P-80 Shooting Star
P-80 Shooting Star
The Lockheed P-80 Shooting Star was the first jet fighter used operationally by the United States Army Air Forces. Designed in 1943 as a response to the German Messerschmitt Me-262 jet fighter, and delivered in just 143 days from the start of the design process, production models were flying but...

June 10, 1944 United States' first operational jet fighter
 080 P-80 Shooting Star YP-80A-P-80C
 380 P-80 Shooting Star unbuilt naval proposal
 480 P-80 Shooting Star unbuilt naval proposal
 580 T-33 Shooting Star March 22, 1948 trainer; originally designated TP-80C and TF-80C
 680 F-80D Shooting Star unbuilt version with engine upgrade
 780 F-94 Starfire
F-94 Starfire
The Lockheed F-94 Starfire was the United States Air Force's first operational jet-powered all-weather interceptor aircraft. It was a development by Lockheed of the twin-seat T-33 Shooting Star trainer aircraft.-Design and development:...

April 16, 1949 all-weather jet fighter
 880 F-94C Starfire redesigned tail & wing with rocket pods
 980 YF-94D Starfire unbuilt ground attack version
 1080 T2V-1 SeaStar naval trainer
81 XFV-1
Lockheed XFV
-See also:-References:NotesCitationsBibliography* Allen, Francis J. "Bolt upright: Convair's and Lockheed's VTOL fighters". Air Enthusiast , Volume 127, January/February 2007, pp. 13–20. ISSN 0143-5450....

December 23, 1953 prototype tailsitter
Tailsitter
A tailsitter is a type of VTOL aircraft that launches and lands on its tail. One of the most famous examples of this type of aircraft is the Ryan X-13 Vertijet. Among the propeller-driven versions were the Lockheed XFV, and the Convair XFY Pogo. Studies and wind tunnel models were made of a...

82 C-130 Hercules
C-130 Hercules
The Lockheed C-130 Hercules is a four-engine turboprop military transport aircraft designed and built originally by Lockheed, now Lockheed Martin. Capable of using unprepared runways for takeoffs and landings, the C-130 was originally designed as a troop, medical evacuation, and cargo transport...

August 23, 1954 four-engine medium transport
 182 C-130 Hercules All early models, including mission-specific variants
 282 C-130 Hercules C-130B and later, including variants
 382 C-130 Hercules, L-100-30 Later models, including variants and -30 stretch"
83 F-104 Starfighter
F-104 Starfighter
The Lockheed F-104 Starfighter is a single-engine, high-performance, supersonic interceptor aircraft originally developed for the United States Air Force by Lockheed. One of the Century Series of aircraft, it served with the USAF from 1958 until 1969, and continued with Air National Guard units...

February 28, 1954 supersonic interceptor
84 W2V-1 never flown turboprop WV (EC-121) variant; contract cancelled
85 P-3 Orion
P-3 Orion
The Lockheed P-3 Orion is a four-engine turboprop anti-submarine and maritime surveillance aircraft developed for the United States Navy and introduced in the 1960s. Lockheed based it on the L-188 Electra commercial airliner. The aircraft is easily recognizable by its distinctive tail stinger or...

April 15, 1961 military patrol aircraft developed from the Electra (88/188)
86 XH-51A
Lockheed XH-51
-See also:-References:NotesBibliography*Landis, Tony and Jenkins, Dennis R. Lockheed AH-56A Cheyenne - WarbirdTech Volume 27, Specialty Press, 2000. ISBN 1580070272.- External links :* * - All the World's Rotorcraft...

September 29, 1962 attack helicopter prototype
87 AH-56A Cheyenne
AH-56 Cheyenne
The Lockheed AH-56 Cheyenne was a single-engine attack helicopter developed by Lockheed for the United States Army's Advanced Aerial Fire Support System program to produce the Army's first dedicated attack helicopter...

September 21, 1967 CL-840, experimental helicopter
88 L-188 Electra December 6, 1957 turboprop airliner
89 R6O/R6V Constitution November 9, 1946 large transport prototype
90 XF-90 June 3, 1949 jet bomber escort prototype
91 L-2000
Lockheed L-2000
The Lockheed L-2000 was Lockheed Corporation's entry in a government-funded competition to build the United States' first supersonic transport in the 1960s. The L-2000 lost the contract to the Boeing 2707, but that competing design was ultimately canceled for political, environmental and economic...

never flown proposed supersonic transport
Supersonic transport
A supersonic transport is a civilian supersonic aircraft designed to transport passengers at speeds greater than the speed of sound. The only SSTs to see regular service to date have been Concorde and the Tupolev Tu-144. The last passenger flight of the Tu-144 was in June 1978 with its last ever...

 (SST)
92     proposed civil helicopter
93 L-1011 Tristar November 16, 1970 tri-engine, widebody airliner
94 S-3 Viking
S-3 Viking
The Lockheed S-3 Viking is a four-seat twin-engine jet aircraft that was used by the U.S. Navy to identify, track, and destroy enemy submarines. In the late 1990s, the S-3B's mission focus shifted to surface warfare and aerial refueling. The Viking also provided electronic warfare and surface...

January 21, 1972 submarine hunter
95-98 unknown    
99   never flown cancelled USAF interceptor
140 XP-80 Shooting Star January 8, 1944 experimental jet fighter
141 XP-80A Shooting Star experimental jet fighter
245 L-245 converted T-33 used by the company for development of the F2V-1 (model 1080)
300 C-141 Starlifter
C-141 Starlifter
The Lockheed C-141 Starlifter was a military strategic airlifter in service with the Air Mobility Command of the United States Air Force...

December 17, 1963 large jet transport
329 JetStar
Lockheed JetStar
The Lockheed JetStar is a business jet produced from the early 1960s through the 1970s. The JetStar was the first dedicated business jet to enter service. It was also one of the largest aircraft in the class for many years, seating ten plus two crew...

September 4, 1957 business jet
1329 JetStar
Lockheed JetStar
The Lockheed JetStar is a business jet produced from the early 1960s through the 1970s. The JetStar was the first dedicated business jet to enter service. It was also one of the largest aircraft in the class for many years, seating ten plus two crew...

business jet
2329 JetStar II
Lockheed JetStar
The Lockheed JetStar is a business jet produced from the early 1960s through the 1970s. The JetStar was the first dedicated business jet to enter service. It was also one of the largest aircraft in the class for many years, seating ten plus two crew...

business jet
351 U-2
Lockheed U-2
The Lockheed U-2, nicknamed "Dragon Lady", is a single-engine, very high-altitude reconnaissance aircraft operated by the United States Air Force and previously flown by the Central Intelligence Agency . It provides day and night, very high-altitude , all-weather intelligence gathering...

August 4, 1955 CL-282, high-altitude spyplane
500 C-5 Galaxy
C-5 Galaxy
The Lockheed C-5 Galaxy is a large military transport aircraft built by Lockheed. It provides the United States Air Force with a heavy intercontinental-range strategic airlift capability, one that can carry outsize and oversize cargos, including all air-certifiable cargo. The Galaxy has many...

June 30, 1968 large jet transport
645 F-22 Raptor
F-22 Raptor
The Lockheed Martin/Boeing F-22 Raptor is a single-seat, twin-engine fifth-generation supermaneuverable fighter aircraft that uses stealth technology. It was designed primarily as an air superiority fighter, but has additional capabilities that include ground attack, electronic warfare, and signals...

September 29, 1990 air superiority stealth fighter
  X-27 Lancer
Lockheed X-27
The Lockheed CL-1200 Lancer was a late 1960s company-funded proposal for a new and improved F-104 Starfighter. It was intended for the export market and was in direct competition with the Northrop F-5E Tiger II, Dassault Mirage F1, Northrop YF-17 and the McDonnell Douglas F-4F Phantom...

never flown CL-1600, cancelled replacement of F-104 Starfighter
F-104 Starfighter
The Lockheed F-104 Starfighter is a single-engine, high-performance, supersonic interceptor aircraft originally developed for the United States Air Force by Lockheed. One of the Century Series of aircraft, it served with the USAF from 1958 until 1969, and continued with Air National Guard units...

  TR-1/U-2R August 1, 1981 advanced U-2
  ER-2/U-2ER   NASA U-2
  A-12 Oxcart
A-12 OXCART
The Lockheed A-12 was a reconnaissance aircraft built for the Central Intelligence Agency by Lockheed's famed Skunk Works, based on the designs of Clarence "Kelly" Johnson. The A-12 was produced from 1962 through 1964, and was in operation from 1963 until 1968. The single-seat design, which first...

April 26, 1962 CIA supersonic spyplane
  YF-12 Blackbird August 7, 1963 supersonic interceptor prototype
  SR-71 Blackbird
SR-71 Blackbird
The Lockheed SR-71 "Blackbird" was an advanced, long-range, Mach 3+ strategic reconnaissance aircraft. It was developed as a black project from the Lockheed A-12 reconnaissance aircraft in the 1960s by the Lockheed Skunk Works. Clarence "Kelly" Johnson was responsible for many of the...

December 22, 1964 USAF supersonic spyplane
  CL-295   design studies for a 'tail-sitting' VTOL fighter
  CL-346   proposals for supersonic VTOL fighters, based on the F-104
  CL-400 Suntan   proposal for Mach 2.5 reconnaissance aircraft, liquid hydrogen fueled
  CL-407   proposals for supersonic VTOL attack and reconnaissance aircraft
  CL-475
Lockheed CL-475
|-See also:-Bibliography:* Francillon, René J. Lockheed Aircraft Since 1913. Annapolis, Md: Naval Institute Press, 1987. ISBN 9780851778051...

  prototype helicopter
  CL-760   Lockheed proposal for the LARA (Light Armed Reconnaissance Aircraft), competition won by the OV-10 Bronco
OV-10 Bronco
The North American Aviation Rockwell OV-10 Bronco is a turboprop light attack and observation aircraft. It was developed in the 1960s as a special aircraft for counter-insurgency combat, and one of its primary missions was as a forward air control aircraft...

  CL-823   designs for SST (Super Sonic Transport)
  CL-901 September 1966 Converted F-104 for advanced air superiority
  YO-3A Quiet Star
Army-Lockheed YO-3A
The Lockheed YO-3 "Quiet Star" was an American single-engined, propeller-driven monoplane that was developed for battlefield observation during the Vietnam War. It was designed to be as quiet as possible, and was intended to observe troop movements in near-silence during hours of darkness.-Design...

1966 Reconnaissance
  CL-934   interceptor variant of the F-104
  CL-981   enlarged variant of the F-104, developed into the CL-1200
  CL-984   strike variant of the F-104
  CL-985B   development of the CL-984 for Belgium
  CL-1026   designs for a commercial helicopter, using the rigid-rotor system from the Cheyenne.
  CL-1195   designs for fighter, proposal for the "Free World Fighter" program circa 1969
  CL-1200 Lancer   development of the F-104. became CL-1600 / X-27
  F-16 Fighting Falcon
F-16 Fighting Falcon
The General Dynamics F-16 Fighting Falcon is a multirole jet fighter aircraft originally developed by General Dynamics for the United States Air Force . Designed as an air superiority day fighter, it evolved into a successful all-weather multirole aircraft. Over 4,400 aircraft have been built since...

   
  LASA-60 September 15, 1959 Light Utility Sport Aircraft
  XV-4/XV-10 Hummingbird July 7, 1962 VTOL
VTOL
A vertical take-off and landing aircraft is one that can hover, take off and land vertically. This classification includes fixed-wing aircraft as well as helicopters and other aircraft with powered rotors, such as cyclogyros/cyclocopters and tiltrotors...

 prototype
  X-26B    
  Have Blue (XST) December, 1977 stealth technology testbed
  F-117 Nighthawk
F-117 Nighthawk
The Lockheed F-117 Nighthawk was a single-seat, twin-engine stealth ground-attack aircraft formerly operated by the United States Air Force . The F-117A's first flight was in 1981, and it achieved initial operating capability status in October 1983...

June 18, 1981 stealth attack aircraft

Sources

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