Statements (55)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:engine
|
| gptkbp:application |
Civil and military aviation
|
| gptkbp:compression_ratio |
6.7:1
|
| gptkbp:controls |
Throttle control
|
| gptkbp:cooling_system |
Air-cooled
|
| gptkbp:displacement |
1,830 cubic inches
|
| gptkbp:engine |
gptkb:9
gptkb:Wright_R-1820 Electric starter Reliable performance 2,400 RPM Fuselage-mounted Detailed specifications available Used in various aircraft types Produced in large numbers Influenced future aircraft engines Single-row radial Innovative design features introduced Popular among vintage aircraft enthusiasts Widely used in WWII Known for reliability and power Retired from military service in the 1960s Robust design for durability |
| gptkbp:engine_type |
gptkb:R-1820-51_B
gptkb:R-1820-51_D Piston engine Multiple variants developed R-1820-51 C R-1820-51 E R-1820-51 F |
| gptkbp:first_flight |
1931
|
| gptkbp:fuel_capacity |
0.5 pounds per horsepower-hour
|
| gptkbp:fuel_type |
gptkb:Avgas
|
| https://www.w3.org/2000/01/rdf-schema#label |
R-1820-51 A
|
| gptkbp:ignition_system |
Dual ignition
|
| gptkbp:is_tested_for |
Extensively tested before production
|
| gptkbp:maintenance |
Regular maintenance required
|
| gptkbp:manufacturer |
gptkb:Wright_Aeronautical_Corporation
|
| gptkbp:operational_range |
1,000 miles
|
| gptkbp:power_output |
1,200 horsepower
|
| gptkbp:propulsion |
Variable-pitch propeller
|
| gptkbp:setting |
Air-cooled
|
| gptkbp:successor |
R-1820-97
|
| gptkbp:type |
Radial Engine
|
| gptkbp:used_in |
gptkb:Douglas_DC-3
gptkb:aircraft gptkb:Grumman_F6_F_Hellcat |
| gptkbp:variant |
gptkb:R-1820-54
gptkb:R-1820-65 R-1820-97 R-1820-88 R-1820-77 |
| gptkbp:weight |
1,200 pounds
|
| gptkbp:bfsParent |
gptkb:R-1820-51
|
| gptkbp:bfsLayer |
5
|