Aircraft Performance
| Weights (lb) | Learjet 31A, LR-31A | |||
|---|---|---|---|---|
| Max Ramp | 17,200 | |||
| Max Takeoff | 17,000 | |||
| Max Landing | 16,000 | |||
| Zero Fuel | 13,500c | |||
| BOW | 11,214 | |||
| Max Payload | 2,286 | |||
| Useful Load | 5,986 | |||
| Executive Payload | 1,200 | |||
| Max Fuel | 4,124 | |||
| Max Fuel | 4,124 | |||
| Avail Payload Max Fuel | 1,862 | |||
| Avail Fuel Max Payload | 3,700 | |||
| Avail Fuel Exec Payload | 4,124 | |||
| Limits | Learjet 31A, LR-31A | |||
| MMO | 0.810 | |||
| Transition Altitude FL/VMO | FL 275/325 | |||
| Cabin Pressurization (PSI) | 9.4 | |||
| Airport Performance | Learjet 31A, LR-31A | |||
| TO (Sea Level, ISA Temp) | 3,490 | |||
| TO (5000′, @25C) | 6,251 | |||
| Hot/High WAT | 17,000 | |||
| NBAA IFR Ranges V2 @ SL ISA, MTOW |
1,252 124 |
|||
| VREF | 113 | |||
| Landing Distance with 4 Passengers | 2,507 | |||
| Climb | Learjet 31A, LR-31A | |||
| Time to Climb/Alt | 13/FL 370 | |||
| Engine Out Rate fpm | 741 | |||
| FAR 25 Engine-Out Grad (ft/nm) | 358 | |||
| Ceilings (ft) | Learjet 31A, LR-31A | |||
| Certificated | 51,000 | |||
| All Eng Srv | 45,000 | |||
| Eng Out Service | 26,200 | |||
| Sea Level Cabin | 25,700 | |||
| Long Range Cruise | Learjet 31A, LR-31A | |||
| KTAS | 420 | |||
| Fuel Flow | 850 | |||
| Altitude | FL 470 | |||
| Specific Range | 0.494 | |||
| High Speed Cruise | Learjet 31A, LR-31A | |||
| KTAS | 456 | |||
| Fuel Flow | 1,119 | |||
| Altitude | FL 430 | |||
| Specific Range | 0.408 | |||
| Data based on latest manufactured year | ||||