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Specifications - Bombardier Learjet 31A Light Business Jet, Canada
| Key Data |
| Crew | 2 |
| Passengers | 6 or 7 |
| Dimensions |
| Length | 14.8m |
| Wingspan | 13.4m |
| Wing area | 24.6m² |
| Height | 3.75m |
| Maximum fuselage diameter | 1.62m |
| Cabin Dimensions |
| Cabin length, excluding cockpit | 5.2m |
| Cabin width | 1.5m |
| Floor level cabin width | 0.9m |
| Maximum height | 1.3m |
| Cabin floor area | 3.6m² |
| Cabin volume | 7.7m³ |
| Baggage volume | 1.13m³ |
| Baggage weight | 227kg |
| Available external baggage locker | 0.34m³ |
| Available external baggage locker | 136kg |
| Weights |
| Maximum ramp weight | 7,802kg |
| Maximum take-off weight | 7,711kg |
| Maximum landing weight | 7,257kg |
| Maximum zero fuel weight | 6,123kg |
| Typical operating weight | 5,053kg |
| Standard maximum fuel load | 1,871kg |
| Payload with full fuel | 1,678kg |
| Fuel capacity wing tanks | 1,272kg |
| Fuel capacity fuselage tanks | 599kg |
| Engines |
| Turbofan engines | 2 Honeywell TFE73131-2 |
| Power | 15.56kN (3,500lb) thrust at take-off |
| Performance |
| Maximum range (4 pax, 2 crew IFR reserve ISA) | 2,695km (1,455nm) |
| High speed cruise | 858km/h |
| Normal cruise speed | 845km/h |
| Long range cruise speed | 778km/h |
| Maximum operating altitude | 15,545m (51,000ft) |
| Time to initial cruise altitude | 19 min 48 sec |
| Fuel consumption at average cruise | 632.2 litres/hr |
| Balanced field length, SL,ISA MGTOW | 1,064m |
| Landing distance at maximum landing weight | 875m |
| Noise level, take-off | 81.9EPNdB |
| Noise level, sideline | 86.9EPNdB |
| Noise level, approach | 92.8EPNdB |
| Noise level | Meets limits of FAR 36, Stage 3 |
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