Aircrafttotal Encyclopedia

Stealth aircraft

Stealth aircraft are designed to avoid detection by radar, infrared, sound and sight — from Have Blue and the F-117 Nighthawk to the F-35, the B-21 Raider and the next generation of fighters.

34stealth aircraft
5groups
1962–2024first flight
10countries

About stealth aircraft

Stealth aircraft are designed to avoid detection using a variety of technologies that reduce the reflection and emission of radar, infrared, visible light, radio signals and sound. Their shape sends radar waves away from the radar, radar-absorbing materials cover the skin, weapons are carried inside the aircraft and the engines are hidden deep in the fuselage.

Full-size stealth combat aircraft demonstrators have been flown by the United States (in 1977), Russia (in 2000) and China (in 2011). The Lockheed Have Blue led to the F-117 Nighthawk, the first operational stealth aircraft, followed by the B-2 Spirit bomber and the F-22 Raptor and F-35 Lightning II fighters. Today stealth is also used for drones, stealth aircraft and the sixth-generation fighters of the future.

Stealth aircraftDesignationManufacturerIn serviceTypeStatus
Boeing Quiet Bird“Model 853”Boeing1962Low-observable test aircraftPrototype
Lockheed SR-71 BlackbirdLockheed Skunk Works1964Strategic reconnaissance aircraftRetired / museum
Lockheed Have BlueLockheed Skunk Works1977Stealth technology demonstratorPrototype
Lockheed F-117 NighthawkLockheed Skunk Works1981Stealth attack aircraftRetired
Northrop Tacit Blue“Whale”Northrop1982Stealth technology demonstratorMuseum
Northrop B-2 SpiritNorthrop Grumman1989Stealth strategic bomberIn service
Northrop YF-23 Black Widow IINorthrop / McDonnell Douglas1990Stealth fighter prototypePrototype / museum
Boeing Bird of Prey“YF-118G”Boeing Phantom Works1996Stealth technology demonstratorMuseum
Boeing–Sikorsky RAH-66 ComancheBoeing / Sikorsky1996Stealth reconnaissance / attack helicopterCancelled (2004)
Lockheed Martin F-22 RaptorLockheed Martin / Boeing1997Stealth air superiority fighterIn service
McDonnell Douglas X-36McDonnell Douglas / NASA1997Tailless fighter research aircraftMuseum
Sukhoi Su-47 Berkut“Firkin”Sukhoi1997Experimental fighter (forward-swept wings)Prototype
Boeing X-32“JSF”Boeing2000Joint Strike Fighter prototypePrototype / museum
Lockheed Martin F-35 Lightning II“JSF”Lockheed Martin2006Stealth multirole fighterIn service
Lockheed Martin RQ-170 SentinelLockheed Skunk Works2007Stealth reconnaissance droneIn service
Sukhoi Su-57“Felon”Sukhoi2010Stealth multirole fighterIn service
Chengdu J-20“Mighty Dragon”Chengdu Aircraft2011Stealth air superiority fighterIn service
Northrop Grumman X-47BNorthrop Grumman2011Stealth combat drone demonstratorMuseum
Shenyang J-35“FC-31 Gyrfalcon”Shenyang Aircraft2012Stealth multirole / carrier fighterIn service
Dassault nEUROnDassault Aviation2012Stealth combat drone demonstratorPrototype
BAE Systems TaranisBAE Systems2013Stealth combat drone demonstratorPrototype
Kratos XQ-58 ValkyrieKratos Defense2019Low-cost stealthy combat droneIn service (testing)
Boeing MQ-25 StingrayBoeing2019Carrier-based tanker droneIn production
KAI KF-21 BoramaeKorea Aerospace Industries2022Multirole fighter (4.5 generation, stealth shape)In production
Northrop Grumman B-21 RaiderNorthrop Grumman2023Stealth strategic bomberIn production
TAI Kaan“TF-X”Turkish Aerospace2024Stealth multirole fighterDevelopment
Scaled Composites Model 437 VanguardScaled Composites / Northrop Grumman2024Low-cost combat aircraft demonstratorPrototype
Boeing F-47“NGAD”BoeingSixth-generation stealth fighterIn development
GCAP / BAE Tempest“Tempest”BAE Systems / Leonardo / MitsubishiSixth-generation stealth fighterIn development
Lockheed Martin SR-72“Darkstar”Lockheed Skunk WorksHypersonic reconnaissance aircraft (concept)Concept
EADS Mako / HEAT“HEAT”EADSAdvanced trainer / light fighter (concept)Concept
Sikorsky stealth Black Hawk“MH-X Silent Hawk”SikorskyStealth special-operations helicopterSecret
Sikorsky Raider XSikorskyReconnaissance / attack helicopter (FARA)Cancelled (2024)
Bell 360 InvictusBell TextronReconnaissance / attack helicopter (FARA)Cancelled (2024)