N57TS: Learjet 31A, s/n 236

INSIDE

The Learjet 31A six-seat lounge cabin.

Illustrations of a representative Learjet 31A six-seat lounge cabin, not N57TS’s. Every aircraft’s completion differs. Explore the Learjet 31A interior and layout. Learjet 31A interior: cabin size and seat map.

Representative Learjet 31A cabin looking aft, with four club chairs and a two-place rear bench; actual interiors vary — A representative Learjet 31A six-seat lounge cabin.

Top-down view of a Learjet 31A six-seat lounge cabin. Representative six-seat lounge Learjet 31A layout: four club chairs and a two-place rear bench. A separate belted toilet is not counted in these six lounge seats. Not the installed layout of this aircraft. — Representative six-seat lounge Learjet 31A layout: four club chairs and a two-place rear bench. A separate belted toilet is not counted in these six lounge seats. Not the installed layout of this aircraft.

SPECIFICATIONS

Learjet 31A specs

Published figures for the type, from public sources. A given aircraft varies with its completion, weight and mods.

Full Learjet 31A specs, range and cabin

Model: Learjet 31A
Serial number: 236
Engines: 2 × Honeywell (Garrett) TFE731-2-3B

THE AIRCRAFT’S LIFE

N57TS, from delivery to today.

Registration events from FAA records, compiled October 2026. Maintenance, damage and component history live in the logbooks, not the registry.

Jan 31, 2002

Registry record

Airworthiness date on the current FAA record (standard category).
FAA registry
Aug 3, 2004

Private owner

Registered as N65RZ.
FAA registry
Jun 18, 2019

Registry record

N65RZ registration cancelled (FAA status at cancellation: sale reported, canceled).
FAA registry
Sep 24, 2024

Aircraft Trustee Services Inc Trustee

Certificate of registration issued as N57TS.
FAA registry

FAA REGISTRATION

Registration details

Registration: N57TS
Status: Current as of October 2026
Certificate issued: Sep 24, 2024
Airworthiness date: Jan 31, 2002
Last FAA action: Sep 24, 2024
Registration expires: Sep 30, 2031
Mode S code (hex): A74DCA
Aircraft category: Light jet
Weight class: 12,500-19,999lbs

From FAA registry data as of October 2026. Check the FAA registry for the current record.

OWNERSHIP

Registered owner

Aircraft Trustee Services Inc Trustee

Corporation · Dover, DE, US

ESTIMATED VALUE

What N57TS might be worth

No type-level range

The build year is not established for this registration, so Radar cannot calculate an age-based value range or depreciation forecast. Total time, condition, equipment and the completeness of the logbooks set what one is worth.

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SOURCES

Where this page comes from

Built from FAA registry records, manufacturer specifications, and public flight-tracking and market data, compiled October 2026. Values come from Radar’s aircraft value model. Owners and operators can ask for a correction or removal.

BUYING, SELLING OR FINANCING

What to check before a deal

ADs that may apply to this aircraft →FAA airworthiness directives that name N57TS’s make and model
N-number lookupLook up any other US aircraft by its registration
Pre-buy records reviewWhat to read in the logbooks before you sign
Aircraft title searchLiens, registrations and the chain of title
Aircraft valuationHow records, time and programs move the price
Aircraft maintenance recordsWhat a complete records package holds

SAME TYPE

Every Learjet 31A by tail number · Learjet: every model · Light jets compared

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N57TS is not a Radar customer record. This page is built from public sources as of October 2026. Owners and operators can ask for a correction or removal.