| Attribute | Eclipse 400 ECJ × | Beechcraft T-34 Mentor × |
|---|---|---|
| General | ||
| Manufacturer | Eclipse Aviation | Hawker Beechcraft |
| Model | Eclipse 400 ECJ | Beechcraft T-34 Mentor |
| Country | United States | United States |
| Manufactured from (year) | 2009 | 1953 |
| Manufactured to (year) | 2009 | 1990 |
| Type | VLJ (Very Light Jets) | Military Propellor Planes |
| Icao | E400 | T34T |
| Performance | ||
| Engine | 1x 1 × Pratt & Whitney PW615F turbofan | 1x 1 × Pratt & Whitney Canada PT6A-25 turboprop |
| Power, hp (hp) | - | 550 |
| Power, lbf (lbf) | 1,200 | - |
| Avionics | Avio NG avionics | - |
| Max cruise speed (km/h) | 639 | 519 |
| Approach speed (km/h) | - | 98 |
| Travel range (km) | 2,326 | 1,311 |
| Fuel economy (km/l) | 7.143 | 3.669 |
| Service ceiling (m) | 12,497 | 7,620 |
| Rate of climb (m/sec) | - | 7.62 |
| Take off distance (m) | 742 | 250 |
| Landing distance (m) | 850 | 128 |
| Weights | ||
| Max take off weight (kg) | 2,177 | 1,950 |
| Max payload (kg) | 907 | 590 |
| Fuel tank capacity (l) | - | 538 |
| Baggage volume (m³) | 0.5 | - |
| Dimensions | ||
| Seats | 4 | 2 |
| Exterior length (m) | 8.84 | 8.75 |
| Tail height (m) | 2.69 | 2.92 |
| Fuselage diameter (m) | - | 1.1 |
| Wing span (m) | 10.98 | 10.16 |
| Wing tips | No Winglets | No Winglets |