N340WM V

This aircraft — FAA registration facts

N340WM is a 1978 Cessna 340A (serial 340A0612), registered to Harco Aviation LLC (co-owner) in Houston, TX. Its FAA registration is recorded as v and expires May 2031; the airworthiness certificate dates from July 1986 (40 years ago). It carries 2 Cont Motor TSIO-520 SER engines rated at 300 hp each (600 hp total), the engine on 92% of registered Cessna 340As. Its Mode-S transponder broadcasts the ICAO 24-bit address A3BF4E. It is one of 542 Cessna 340A aircraft on the FAA registry. Harco Aviation LLC holds 2 aircraft on the registry.

Registered owner

Harco Aviation LLC

Owner type

Co-Owner

Based in

Houston, TX

Serial number

340A0612

Year built

1978 · 48 yrs old

Airworthiness class

Standard – Normal

FAA status

V

Mode-S / ICAO24

A3BF4E · 50737516 octal

Certificate issued

May 8, 2024

Airworthiness date

Jul 29, 1986

Last FAA activity

May 8, 2024

Registration expires

May 31, 2031

FAA region

2

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

Engine on this aircraft

Engine

Cont Motor TSIO-520 SER

Engine type

Reciprocating (Piston)

Rated power

300 hp × 2 (600 hp total)

Power per seat

100 hp

FAA engine code

17040

436 of the 474 registered Cessna 340A carry this engine (92%), across 9 engine variants on the type.

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

Runway requirement (estimate)

A Cessna 340A needs roughly 3,300 ft of runway for takeoff at sea level (takeoff distance ~2,868 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 N340WM

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