Skip to content
Illustration of a original Learjet 31. Not a photo of N90WA.
Illustration of the original Learjet 31, not a photo of N90WA. Original Learjet 31 reference for the qualified source cohort. Installed modifications, equipment and cabin completion vary.

N90WA 1990 Learjet 31 (certified family)

Serial number 028. Registered to Bank of Utah Trustee, Salt Lake City, UT, US.

  • 1990Built
Learjet 31 (certified family): specs, US fleet and every tail number

INSIDE

The Original Learjet 31 seven-passenger example cabin.

Illustrations of a representative Original Learjet 31 seven-passenger example cabin, not N90WA’s. Every aircraft’s completion differs. Original Learjet 31 reference for the qualified source cohort. Installed modifications, equipment and cabin completion vary. Explore the Learjet 31 (certified family) interior and layout. Learjet 31 (certified family) interior: cabin size and seat map.

Representative original Learjet 31 cabin illustration. Actual interiors vary.
A representative Original Learjet 31 seven-passenger example cabin.
Top-down view of a Original Learjet 31 seven-passenger example cabin. Documented representative club arrangement: four chairs and a three-place aft bench. Crew and separate belted lavatory excluded. Actual completion and swivel-chair orientation vary.
Documented representative club arrangement: four chairs and a three-place aft bench. Crew and separate belted lavatory excluded. Actual completion and swivel-chair orientation vary.

ROUGH RANGE

What N90WA might be worth, and where it’s heading.

A rough range: Radar's value model doesn't cover the Learjet 31 (certified family) on its own yet. From Radar's listing-based estimates for business jets of similar engine thrust and age. The Embraer Phenom 300/300E curve gives the shape of the forecast, and the range is widened to match. Not an appraisal.

N90WA · On program · rough range

$1.1M

$733.3K$1.7M
In 2031
$751.1K
Value kept
68%
Per year
−7.3%
Program effect
$62.1K
Confidence
Low

5-year projection

The Embraer Phenom 300/300E curve, scaled to a rough range for this Learjet 31 (certified family)

$514.8K$848.5K$1.2M$1.5MNow20272028202920302031On program $751.1KOff program $639.5K
Engine program
Horizon
Open the aircraft value tool

Learjet 31 (certified family) price by build year, and the for-sale market

SPECIFICATIONS

Learjet 31 (certified family) specs

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

Full Learjet 31 (certified family) specs, range and cabin

Model
Learjet 31 (certified family)
Year
1990
Serial number
028
Engines
2 × Airesearch TFE731 SER
Thrust
3,500 lbf each

THE AIRCRAFT’S LIFE

N90WA, from delivery to today.

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

  1. Western Commander Inc

    Registered as N20BG.

    FAA registry

  2. Registry record

    N20BG registration cancelled (exported to Mexico).

    FAA registry

  3. Registry record

    Airworthiness date on the current FAA record (standard category).

    FAA registry

  4. Bank of Utah Trustee

    Certificate of registration issued as N90WA.

    FAA registry

FAA REGISTRATION

Registration details

Registration
N90WA
Status
Current as of October 2026
Certificate issued
Apr 23, 2021
Airworthiness date
Dec 19, 1990
Last FAA action
May 5, 2023
Registration expires
Apr 30, 2028
Mode S code (hex)
AC6EC8
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

Bank of Utah Trustee

Corporation · Salt Lake City, UT, US

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