N-Number Registry

Registry / N-number

N890RS

1998 LEARJET INC 31A · Valid

Aircraft

Make
LEARJET INC
Model
31A
Year manufactured
1998
Serial number
161
Type
Fixed wing multi engine · 10 seats · 2 engines
Weight class
12,500 – 19,999 lbs

Engine

Manufacturer
AIRESEARCH
Model
TFE731 SER
Type
Turbo-fan
Thrust
3,500 lbf

Registration

Registrant

Name
Judd Air Llc
Type
LLC
Location
ESCONDIDO, CA
See other aircraft in California

Certificate

Status
Valid
Issued
2026-01-30
Airworthiness
2000-11-20
Expires
2033-01-31
Last action
2026-01-30
Fractional ownership
No

ADS-B / Mode S

Mode S hex (ICAO 24-bit)
AC46DC
Mode S octal
53043334

Every transponder-equipped aircraft broadcasts its Mode S hex code on 1090 MHz. ADS-B receivers like FlightAware and FlightRadar24 use this ICAO code to identify the aircraft.

Source: FAA Releasable Aircraft Database (public domain). Last action on this record: 2026-01-30.