Comparison of Boeing X-32 and Yakovlev Yak-141 [S]ave
| Attribute |  Boeing X-32 × |  Yakovlev Yak-141 × |
|---|---|---|
| General | ||
| Manufacturer | Boeing | Yakovlev |
| Model | Boeing X-32 | Yakovlev Yak-141 |
| Country | United States | Russia |
| Manufactured from (year) | 1996 | 1987 |
| Manufactured to (year) | 2001 | 1991 |
| Type | Military Aircraft | Fighter Jets |
| Icao | X32 | Y141 |
| Performance | ||
| Engine | 1x Pratt & Whitney JSF-119-PW-614 | 1x Soyuz R-79V-300 and 2 x RKBM RD-41 turbojets (9400 lbf each) |
| Power, lbf (lbf) | 42,000 | 34,000 |
| Avionics | - | Doppler radar, laser-TV ranging and aiming, HUD |
| Max cruise speed (km/h) | 2,000 | 1,798 |
| Travel range (km) | 1,574 | 2,037 |
| Fuel economy (km/l) | 0.289 | - |
| Service ceiling (m) | 15,240 | 15,514 |
| Rate of climb (m/sec) | - | 248.92 |
| Weights | ||
| Max take off weight (kg) | 27,216 | 19,500 |
| Max payload (kg) | 8,165 | 2,600 |
| Fuel tank capacity (l) | 9,615 | 6,117 |
| Dimensions | ||
| Seats | 1 | 1 |
| Exterior length (m) | 15.47 | 18.36 |
| Tail height (m) | 5.28 | 5 |
| Fuselage diameter (m) | - | 1 |
| Wing span (m) | 10.97 | 10.1 |
| Wing tips | No Winglets | No Winglets |
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