Statements (48)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:aircraft
|
| gptkbp:alsoKnownAs |
low observable technology
|
| gptkbp:category |
gptkb:aircraft
gptkb:engineer defense technology naval engineering |
| gptkbp:constructionStartYear |
1970s
|
| gptkbp:feature |
infrared signature reduction
acoustic signature reduction electromagnetic emission control radar-absorbent material special shaping |
| gptkbp:firstOperationalUse |
F-117 Nighthawk
|
| https://www.w3.org/2000/01/rdf-schema#label |
Stealth Technology
|
| gptkbp:influencedBy |
electromagnetic theory
materials science aerodynamics radar theory |
| gptkbp:limitation |
maintenance complexity
increased cost limited effectiveness against advanced sensors performance trade-offs |
| gptkbp:notableExample |
gptkb:Chengdu_J-20
gptkb:Sukhoi_Su-57 B-2 Spirit F-22 Raptor F-35 Lightning II |
| gptkbp:originatedIn |
gptkb:United_States
|
| gptkbp:purpose |
reduce detection by infrared
reduce detection by radar reduce detection by sonar reduce detection by visual observation |
| gptkbp:relatedTo |
electronic warfare
camouflage radar cross-section counter-stealth technology |
| gptkbp:usedBy |
gptkb:Royal_Air_Force
gptkb:United_States_Air_Force gptkb:United_States_Navy gptkb:Russian_Air_Force gptkb:Indian_Air_Force gptkb:People's_Liberation_Army_Air_Force |
| gptkbp:usedIn |
gptkb:aircraft
missiles naval vessels ground vehicles |
| gptkbp:bfsParent |
gptkb:aircraft
|
| gptkbp:bfsLayer |
4
|