Registry / N-number

N1140

1946 BEECH D18S · Valid

Aircraft

Make: BEECH
Model: D18S
Year manufactured: 1946
Serial number: A-129
Type: Fixed wing multi engine · 10 seats · 2 engines
Weight class: Up to 12,499 lbs
Cruise speed: 165 kt

Engine

Manufacturer: P&W
Model: R-985 SERIES
Type: Reciprocating
Horsepower: 450

Registration

Registrant

Name: Beechboys Aviation Llc
Type: LLC
Location: WILMINGTON, DE
See other aircraft in Delaware

Certificate

Status: Valid
Issued: 2025-12-08
Airworthiness: —
Expires: 2032-12-31
Last action: 2026-01-14
Fractional ownership: No

ADS-B / Mode S

Mode S hex (ICAO 24-bit): A03D67
Mode S octal: 50036547

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: 2026-01-14.