| Attribute | Kawasaki P-1 × | Lockheed EC-121 Warning Star × |
|---|---|---|
| General | ||
| Manufacturer | Kawasaki | Lockheed Martin Aeronautics |
| Model | Kawasaki P-1 | Lockheed EC-121 Warning Star |
| Country | Japan | United States |
| Manufactured from (year) | 2007 | 1953 |
| Manufactured to (year) | - | 1958 |
| Type | Military Aircraft | Military Propellor Planes |
| Icao | P1 | EC121 |
| Performance | ||
| Engine | 4x IHI Corporation F7 | 4x Wright R-3350-34 Turbo Compound radial engines other |
| Power, hp (hp) | - | 3,400 |
| Power, lbf (lbf) | 13,000 | - |
| Avionics | Toshiba HPS-106 AESA | - |
| Max cruise speed (km/h) | 996 | 482 |
| Travel range (km) | 7,964 | 6,852 |
| Service ceiling (m) | 13,521 | 7,620 |
| Rate of climb (m/sec) | - | 4.88 |
| Weights | ||
| Max take off weight (kg) | 79,700 | 65,000 |
| Max payload (kg) | 41,600 | 33,600 |
| Dimensions | ||
| Seats | 13 | 16 |
| Exterior length (m) | 38 | 35.4 |
| Tail height (m) | 12.1 | 7.54 |
| Fuselage diameter (m) | 3.5 | 3.5 |
| Wing span (m) | 35.4 | 38.45 |
| Wing tips | No Winglets | No Winglets |