| Aircraft Data Learjet 31 |
|
| Weights | |
| Ramp Weight LBS: | 15,750 |
| Take Off Weight: |
15,500 |
| Landing Weight: |
15,300 |
| Zero Fuel Weight: | 12,600 |
| BOW: | 10,300 |
| Fuel Cap/lbs/std. | 4,110 |
| Useful Load | 5,450 |
| Payload with Full Fuel | 1,326 |
| Max Range full Fuel | 1,460 |
| Maximum Payload | 2,300 |
| NBAA IFR Fuel Reserves | 1,190 |
| Power Plant | |
| Manufacturer | GARRETT |
| Model | TFE731 -2 |
| Thrust | 3,500 LBS |
| Thrust Reversers |
Opt. |
| FAR 36 Noise Levels | |
| T/Off EPNDB | 80.9 |
| Sideline | 87.4 |
| Approach | 92.6 |
| Meets Stage 3 Restrictions | YES |
| Speeds | |
| VMC Ground | 93 |
| VMC Air | 109 |
| V2 | 118 |
| VREF | 109 |
| Pressurization | |
| Pressure Differential Psi | 9.4 |
| Sea Level Cabin to Ft | 25,700 |
| Cabin @ Max. Cert. Alt. | 8,000 |
| Accommodations | |
| Seats Crew | 2 |
| Passengers (Typical) | 6 |
| Passengers (Maximum) | 10 |
| Vol. - Total Pass Cabin Cu Ft | 268 |
| Baggage Total | 40 |
| Internal % | 100 |
| Dimensions | |
| Length | 48.8 |
| Height | 12.3 |
| Wing Span | 43.9 |
| Main Door Size INCH | 50x36 |
| Performance | |
| Rate of Climb | |
| All Engines FT/MIN | 5,480 |
| One Engine Out | 1,890 |
| Initial Cruise Alt Ft. | 45,000 |
| Max Cert. Alt. | 51,000 |
| Time to Init Cruise Alt Min. | 20 |
| Engine Out Ceiling (mid weight)Ft. | 31,200 |
| Cruise Speed (KTAS)-Norm/LR | 442/414 |
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