Premium
Access

Buy an online subscription and log in to enjoy unlimited access to our premium data

0

premium
page views
remaining

See other Small jets

The Learjet 31 is a twin engined business jet, manufactured as the successor to the Learjet 29 and produced between 1988 to 2002. It combines the fuselage and engines of the model 35/36 with the Longhorn wing of the 28, 29 and 55 models. It has capacity for eight passengers and two crew.

The first Learjet 31 flew in May 1987 and FAA certification was received in August 1988. Powered by two rear mounted 3,500 lbf Honeywell TFE731-2 turbofans, the 31 has a flight ceiling of 51,000 ft and good runway performance. Delta fins on the lower rear fuselage improve stall characteristics.

On early serial numbers, there is 30 cubic ft of luggage space inside the 12 ft long cabin. Later units incorporated an externally loaded aft fuselage locker.

The improved 31A and 31A/ER are later production models introduced following the acquisition of Learjet by Bombardier. The 31A/ER is an extended range variant with a higher maximum take off weight and greater fuel capacity. The first 31A gained FAA certification in July 1991 and entered service on 15 August. A new interior with increased headroom was introduced in 1995 while in 2000 take off and landing weights were increased and FADEC was added. Production ceased in 2003.

Why is this data obscured?

• Typical passenger capacity:   ●
• Range:   ●●●●●●●●●●
• Cruise speed:   ●●●●●●●
• Cabin height:   ●●●●●●●
• Cabin width:   ●●●●
• Cabin length:   ●●●●●●●●
• Cabin volume:   ●●●●●●●●●

• Active fleet worldwide:   ●●●
• Available for charter worldwide:   ●●
• Typical price:   ●●●●●●●●●●
• Production dates:   ●●●●●●●●●●

●●●●●●●●●●

• Engines:   ●●●●●●●●●●

Variant types

	World fleet	Charter fleet	Typical pax	Cabin volume	Cruise	Range	Years
Learjet 31	●●	●●	●	●●●●●●●●●	●●●●●●●	●●●●●●●●	●●●●●●●●●●
Learjet 31A	●●●	●●	●	●●●●●●●●●	●●●●●●●	●●●●●●●●	●●●●●●●●●●

 

Supplemental Type Certificates

Browse or search through all recent STCs.

Why is this data obscured?

28/03/2023	EASA: 10081604. ●●●●●●●●●● ●●●●●●●●●●, ●●●●●●●●●●, ●●●●●●●●●● STC holder: ●●●●●●●●●●
26/01/2022	EASA: 10054319. ●●●●●●●●●● ●●●●●●●●●● STC holder: ●●●●●●●●●●

 

Charter operators

Why is this data obscured?

Argentina	●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●●
Australia	●●●●●●●●●● , ●●●●●●●●●●
Austria	●●●●●●●●●●
Brazil	●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●●
Canada	●●●●●●●●●●
Mexico	●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●●
Philippines	●●●●●●●●●● , ●●●●●●●●●●
Serbia	●●●●●●●●●●
U.S.A.	●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●●

Maintenance centres

Why is this data obscured?

Duncan Aviation www.duncanaviation.aero Family-owned Duncan Aviation is known for its maintenance expertise, one-shop capabilities and fast turntimes.
Argentina	●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●●
Australia	●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●●
Brazil	●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●●
Canada	●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●●
Costa Rica	●●●●●●●●●● , ●●●●●●●●●●
Estonia	●●●●●●●●●●
Germany	●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●●
Mexico	●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●●
Namibia	●●●●●●●●●●
Philippines	●●●●●●●●●●
Portugal	●●●●●●●●●●
Singapore	●●●●●●●●●●
Switzerland	●●●●●●●●●●
U.S.A.	●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●●

Completions centres

Why is this data obscured?

U.S.A.

●●●●●●●●●● , ●●●●●●●●●●

Type rating training providers

Why is this data obscured?

U.S.A.

●●●●●●●●●● , ●●●●●●●●●● , ●●●●●●●●●●

News from Business Air News

Avcon gains FAA approval for Learjet non-halon fire extinguishers

September 1, 2025

The authorisation enables Avcon to install size-equivalent Halotron BrX extinguishers on Learjets, while EASA validation is pending.

Read the full report

Universal gains approval for Connected FMS on Part 25 aircraft

March 31, 2025

Read the full report

FAA approves Butler for replacement Learjet standbys

July 13, 2024

Butler has designed the retrofit installations to minimise customer impact and down time, and the replacement digital altimeter conveniently replaces most existing two-inch standby altimeters.

Read the full report

FAA approves Butler STC for Learjet clock upgrade

June 20, 2024

This cost-effective upgrade of Chronos digital clocks with USB chargers adds superior, FAA-approved functionality to the flight deck with minimal impact to the instrument panel.

Read the full report

June 14, 2024	Southeast Aerospace secures international approvals for Garmin IVSI and ESI
September 13, 2021	Trio develops FAA compliant ICAO recorder
October 12, 2020	Elliott ready to install latest Wi-Fi on Learjets
July 20, 2020	PWI's LEDs to light up more business aviation cabins
May 17, 2020	EAP defers minimum hour requirement to help operators

Press Releases

Sorry, no company press releases. Please use our Feedback form to advise us.

To advise us of any errors or omissions on this page, please use our Feedback form.