Statements (111)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:jet_engine
|
| gptkbp:compression_ratio |
6.5:1
|
| gptkbp:configuration |
14-cylinder
Two-row |
| gptkbp:cooling_system |
Air-cooled
Air-cooled radial |
| gptkbp:displacement |
1830 cubic inches
|
| gptkbp:engine |
Military and civilian aircraft
R-1830 family Widely used in WWII aircraft. |
| gptkbp:engine_configuration |
gptkb:Pratt_&_Whitney
Opposed piston Horizonally opposed |
| gptkbp:engine_power |
High reliability
1200 hp at 2400 rpm 2400 rpm |
| gptkbp:engine_range |
1000 miles
|
| gptkbp:engine_type |
Two-row radial engine
|
| gptkbp:first_flight |
gptkb:1930
gptkb:1932 |
| gptkbp:first_introduced |
gptkb:Douglas_DC-2
|
| gptkbp:fuel_capacity |
3 ft 6 in
4 ft 6 in |
| gptkbp:fuel_economy |
0.5 lb/hp/hr
|
| gptkbp:fuel_type |
gptkb:Avgas
|
| https://www.w3.org/2000/01/rdf-schema#label |
Pratt & Whitney R-1830
|
| gptkbp:maintenance |
Moderate maintenance required
|
| gptkbp:manufacturer |
gptkb:Pratt_&_Whitney
|
| gptkbp:max_speed |
250 mph
|
| gptkbp:number_of_engines |
gptkb:14
|
| gptkbp:power_output |
1200 hp
|
| gptkbp:production_years |
1930-1960
1932-1960 |
| gptkbp:propulsion |
1200 lb
|
| gptkbp:service_ceiling |
20,000 ft
|
| gptkbp:successor |
gptkb:Pratt_&_Whitney_R-2800
|
| gptkbp:torque |
2000 lb-ft
2000 lb-ft at 2400 rpm |
| gptkbp:type |
Radial engine
|
| gptkbp:used_in |
gptkb:Douglas_DC-3
gptkb:Consolidated_B-24_Liberator gptkb:Grumman_F4_F_Wildcat gptkb:Boeing_B-17_Flying_Fortress gptkb:North_American_B-25_Mitchell gptkb:Lockheed_Hudson |
| gptkbp:valve_configuration |
Pushrod
Pushrod actuated |
| gptkbp:variant |
R-1830-1
R-1830-76 R-1830-92 R-1830-94 R-1830-1 S R-1830-10 S R-1830-11 S R-1830-12 S R-1830-13 S R-1830-14 S R-1830-15 S R-1830-16 S R-1830-17 S R-1830-18 S R-1830-19 S R-1830-20 S R-1830-21 S R-1830-22 S R-1830-23 S R-1830-24 S R-1830-25 S R-1830-26 S R-1830-27 S R-1830-28 S R-1830-29 S R-1830-3 S R-1830-30 S R-1830-31 S R-1830-32 S R-1830-33 S R-1830-34 S R-1830-35 S R-1830-36 S R-1830-37 S R-1830-38 S R-1830-39 S R-1830-40 S R-1830-41 S R-1830-42 S R-1830-43 S R-1830-44 S R-1830-45 S R-1830-46 S R-1830-47 S R-1830-48 S R-1830-49 S R-1830-5 S R-1830-50 S R-1830-54 R-1830-63 R-1830-7 S R-1830-8 S R-1830-90 R-1830-92 S R-1830-99 |
| gptkbp:weight |
600 lb
|
| gptkbp:bfsParent |
gptkb:Lockheed_PV-1_Ventura
gptkb:F4_F_Wildcat gptkb:C-47_Skytrain gptkb:Lockheed_Hudson gptkb:Grumman_TBF_Avenger gptkb:Douglas_A-20_Havoc gptkb:B-24_Liberator |
| gptkbp:bfsLayer |
4
|