Statements (62)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:aircraft
|
| gptkbp:aircraft_operated |
gptkb:aircraft
gptkb:historical_event gptkb:Hugh_E._Mc_Elroy gptkb:Bell_X-22 30 minutes advanced aerodynamics cutting-edge technology high performance technological innovation advanced avionics canard configuration innovative design 5,443 kg fly-by-wire system part of aviation history enduring legacy significant development unique specifications successful trials influenced future VTOL designs evolution of VTOL technology experimental VTOL aircraft important research milestones in aviation notable advancements valuable contributions |
| gptkbp:challenges |
hover stability
|
| gptkbp:controls |
hydraulic control system
|
| gptkbp:crew |
1 pilot
|
| gptkbp:date |
1950s
|
| gptkbp:design |
gptkb:Hughes_Aircraft_Company
|
| gptkbp:elevation |
25,000 ft
|
| gptkbp:engine_type |
gptkb:engine
|
| gptkbp:features |
tilting wings
|
| gptkbp:first_flight |
gptkb:1959
extensive flight testing expanded flight envelope pioneering testing |
| gptkbp:has_authority_over |
high control authority
|
| gptkbp:height |
4.57 m
|
| https://www.w3.org/2000/01/rdf-schema#label |
Hughes X-18
|
| gptkbp:is_tested_for |
gptkb:Edwards_Air_Force_Base
vertical takeoff and landing tests |
| gptkbp:landing_gear |
tricycle gear
|
| gptkbp:length |
14.63 m
|
| gptkbp:manufacturer |
gptkb:Hughes_Aircraft_Company
|
| gptkbp:max_speed |
400 knots
|
| gptkbp:max_takeoff_weight |
12,000 lb
|
| gptkbp:number_built |
gptkb:musical
|
| gptkbp:primary_source |
research and development
|
| gptkbp:project |
gptkb:Howard_Hughes
|
| gptkbp:propulsion |
two engines
|
| gptkbp:release_year |
gptkb:1958
|
| gptkbp:retirement_year |
gptkb:1960
|
| gptkbp:role |
gptkb:aircraft
|
| gptkbp:safety_features |
influenced military aircraft
|
| gptkbp:significance |
early VTOL technology development
|
| gptkbp:surface |
elevons
|
| gptkbp:wingspan |
15.24 m
|
| gptkbp:bfsParent |
gptkb:Hughes_X-8
|
| gptkbp:bfsLayer |
5
|