Statements (61)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:aircraft
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Bell_Boeing_V-22_Osprey
|
| gptkbp:agent |
NASA, U. S. Army, U. S. Navy
|
| gptkbp:aircraft_operated |
gptkb:NASA_test_pilots
Fly-by-wire High maneuverability Up to 5 hours Experimental tiltrotor Tiltrotor configuration |
| gptkbp:avionics |
Advanced navigation systems
|
| gptkbp:cockpit |
Side-by-side seating
|
| gptkbp:controls |
Digital fly-by-wire
|
| gptkbp:crew |
2
|
| gptkbp:design |
Bell Helicopter engineers
Combine helicopter and airplane capabilities |
| gptkbp:developer |
1970s to 1990s
NASA and the U. S. Army |
| gptkbp:diameter |
38 ft 6 in
|
| gptkbp:engine |
Pratt & Whitney Canada P T6
|
| gptkbp:features |
Tiltrotor mechanism
|
| gptkbp:first_flight |
gptkb:1977
gptkb:NASA_Langley_Research_Center Over 200 High-speed flight Phase I and II Excellent hover performance Stable and controllable |
| gptkbp:fuel_capacity |
1,200 lb
|
| https://www.w3.org/2000/01/rdf-schema#label |
XV-15
|
| gptkbp:influenced |
Future tiltrotor designs
|
| gptkbp:invention |
gptkb:XV-15_A
gptkb:XV-15_B |
| gptkbp:is_tested_for |
gptkb:U._S._military
Tiltrotor technology |
| gptkbp:is_used_for |
VTOL research
|
| gptkbp:landing_gear |
Tricycle gear
|
| gptkbp:legacy |
Foundation for V-22 Osprey development
|
| gptkbp:manufacturer |
gptkb:Bell_Helicopter
|
| gptkbp:material |
Aluminum
|
| gptkbp:max_speed |
250 knots
|
| gptkbp:max_takeoff_weight |
Short landing
Short takeoff |
| gptkbp:number_built |
2
|
| gptkbp:operational_area |
Vertical takeoff and landing
Military and civilian applications |
| gptkbp:propulsion |
Turboprop engines
|
| gptkbp:range |
1,000 nautical miles
|
| gptkbp:release_date |
gptkb:1977
|
| gptkbp:research |
Advanced rotorcraft technology
Improved tiltrotor designs |
| gptkbp:research_focus |
Transition from hover to forward flight
|
| gptkbp:retirement_year |
1990s
|
| gptkbp:role |
Experimental aircraft
|
| gptkbp:safety_features |
Tiltrotor aircraft development
|
| gptkbp:service_ceiling |
25,000 ft
|
| gptkbp:significance |
Pioneered tiltrotor technology
|
| gptkbp:successor |
gptkb:V-22_Osprey
|
| gptkbp:surface |
Elevons
|
| gptkbp:weight |
14,000 lb
|
| gptkbp:wing_area |
250 sq ft
|