N139LR V

This aircraft — FAA registration facts

N139LR is a 1997 Learjet Inc 31A (serial 139), registered to Bank Of Utah Trustee (corporation) in Salt Lake City, UT. Its FAA registration is recorded as v and expires April 2029; the airworthiness certificate dates from June 1997 (29 years ago). It carries 2 Alliedsign TFE731-2 engines rated at 3,500 lbf each (7,000 lbf total), the engine on 1% of registered Learjet Inc 31As. Its Mode-S transponder broadcasts the ICAO 24-bit address A09DAA. It is one of 107 Learjet Inc 31A aircraft on the FAA registry. Bank Of Utah Trustee holds 1,962 aircraft on the registry.

Registered owner

Bank Of Utah Trustee

Owner type

Corporation

Based in

Salt Lake City, UT

Serial number

139

Year built

1997 · 29 yrs old

Airworthiness class

Standard – Transport

FAA status

V

Mode-S / ICAO24

A09DAA · 50116652 octal

Certificate issued

Apr 5, 2019

Airworthiness date

Jun 13, 1997

Last FAA activity

Jul 28, 2023

Registration expires

Apr 30, 2029

FAA region

S

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine

Alliedsign TFE731-2

Engine type

Turbo-fan

Rated thrust

3,500 lbf × 2 (7,000 lbf total)

FAA engine code

02607

1 of the 103 registered Learjet Inc 31A carry this engine (1%), across 13 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Runway requirement (estimate)

A Learjet Inc 31A needs roughly 6,950 ft of runway for takeoff at sea level (takeoff distance ~6,023 ft plus a 15% safety margin). Check it against a destination airport →

Planning estimate for takeoff only — excludes landing distance, wind, density altitude, and contamination. Verify against the aircraft's POH/AFM.

Community facts about N139LR

Reported by pilots, owners and enthusiasts — community-reported and admin-checked before they publish. Always verify anything important against the aircraft's records.