N81SU V

This aircraft — FAA registration facts

N81SU is a 1989 Beech C90A (serial LJ-1194), registered to Medary Aviation LLC (LLC) in Brookings, SD. Its FAA registration is recorded as v and expires May 2028; the airworthiness certificate dates from February 1989 (37 years ago). It carries 2 P&W PT6A SER engines rated at 750 hp each (1,500 hp total), the engine on 55% of registered Beech C90As. Its Mode-S transponder broadcasts the ICAO 24-bit address AB08A6. It is one of 127 Beech C90A aircraft on the FAA registry. Medary Aviation LLC holds 11 aircraft on the registry.

Registered owner

Medary Aviation LLC

Owner type

LLC

Based in

Brookings, SD

Serial number

LJ-1194

Year built

1989 · 37 yrs old

Airworthiness class

Standard – Normal

FAA status

V

Mode-S / ICAO24

AB08A6 · 52604246 octal

Certificate issued

May 22, 2021

Airworthiness date

Feb 23, 1989

Last FAA activity

May 12, 2023

Registration expires

May 31, 2028

FAA region

Central

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

Engine on this aircraft

Engine

P&W PT6A SER

Engine type

Turbo-prop

Rated power

750 hp × 2 (1,500 hp total)

Power per seat

167 hp

FAA engine code

52032

66 of the 119 registered Beech C90A carry this engine (55%), across 9 engine variants on the type.

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

Runway requirement (estimate)

A Beech C90A needs roughly 3,650 ft of runway for takeoff at sea level (takeoff distance ~3,139 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 N81SU

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