Out of productionCessna
Citation Ultra
- Light Jet
- 7 pax
- 1,651 nm
Light JetOut of production
Learjet Inc.
- Passengers
- 6
- Range
- 1,631 nm
- Max cruise
- 462 ktas
- Max altitude
- 51,000 ft
01 · Basic info
Bombardier Learjet 31
Light business jet combining the fuselage and Garrett TFE731-2 turbofans of the Learjet 35/36 with the winglet-equipped Longhorn wing of the Learjet 55 and ventral Delta Fins. It first flew on 11 May 1987 and was certified in August 1988. Only 38 of the original Model 31 were built before it was replaced by the Learjet 31A in 1990.
- Manufacturer
- Learjet Inc.
- Class
- Light Jet
- Production
- Out of production
- Engines
- 2 × Garrett TFE731-2
1 / 3
Photo: wiltshirespotter · Wikimedia Commons · CC BY-SA 2.0
02 · Specifications
Technical data
Capacity
- Flight crew
- 2
- Seats (typical)
- 6
- Seats (maximum)
- 8
- Max payload with full fuel
- 243 lb
Powerplant
- Engines
- 2 × Garrett TFE731-2
- Thrust (each)
- 3,500 lbf
Weights
- Max take-off weight
- 15,500 lb
Performance
- Range
- 1,631 nm
- Range conditions
- Standard fuel, 4 passengers (converted from 1,877 statute miles; Wikipedia specifications)
- Max cruise speed
- 462 ktas
- Max operating Mach (MMO)
- M 0.81
- Rate of climb
- 5,480 fpm
- Max operating altitude
- 51,000 ft
- Take-off distance
- 3,750 ft
External dimensions
- Length
- 48.67 ft
- Height
- 12.25 ft
- Wingspan
- 43.83 ft
Manufacturer-published or publicly documented type data, for orientation only. Figures vary with configuration, serial number, modifications and operating conditions. Not for flight planning. Values not publicly documented are omitted.
03 · Cabin layout
Cabin plan & cross-section
Cross-section data not published
Cabin width
–
Cabin height
–
- Club seating
- Seating
- Lavatory
- Baggage
04 · Range map
Where the Learjet 31 can fly nonstop
Range shown
1,631 nm
Published OEM range (Standard fuel, 4 passengers (converted from 1,877 statute miles; Wikipedia specifications)): 1,631 nm. Great-circle distances, still air. Real-world range depends on payload, winds, temperature, routing and reserves, always confirm with a flight-planning study.
Nonstop from Dubai (DWC)
- Riyadh461 nm
- Mumbai1,044 nm
- Cairo1,301 nm
- Istanbul1,642 nm
- Nairobi1,898 nm
- Moscow2,004 nm
- Nice2,588 nm
- Geneva2,662 nm
- Paris2,840 nm
- London2,977 nm
- Singapore3,160 nm
- Lagos3,169 nm
- Hong Kong3,211 nm
- Johannesburg3,439 nm
- Dakar4,084 nm
- Tokyo4,305 nm
- New York5,951 nm
- Sydney6,502 nm
- São Paulo6,580 nm
- Miami6,810 nm
- Los Angeles7,240 nm
- Buenos Aires7,365 nm
- Mexico City7,769 nm
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