N321HA V

This aircraft — FAA registration facts

N321HA is a 1973 Cessna 421B (serial 421B0420), registered to Skytook LLC (LLC) in Wilmington, DE. Its FAA registration is recorded as v and expires July 2027; the airworthiness certificate dates from June 1973 (53 years ago). It carries 2 Cont Motor GTSIO-520 SER engines rated at 435 hp each (870 hp total), the engine on 3% of registered Cessna 421Bs. Its Mode-S transponder broadcasts the ICAO 24-bit address A372B7. It is one of 224 Cessna 421B aircraft on the FAA registry.

Registered owner

Skytook LLC

Owner type

LLC

Based in

Wilmington, DE

Serial number

421B0420

Year built

1973 · 53 yrs old

Airworthiness class

Standard – Normal

FAA status

V

Mode-S / ICAO24

A372B7 · 50671267 octal

Certificate issued

Jul 15, 2014

Airworthiness date

Jun 1, 1973

Last FAA activity

Mar 4, 2023

Registration expires

Jul 31, 2027

FAA region

1

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

Engine on this aircraft

Engine

Cont Motor GTSIO-520 SER

Engine type

Turbo-prop

Rated power

435 hp × 2 (870 hp total)

Power per seat

109 hp

FAA engine code

17039

6 of the 214 registered Cessna 421B carry this engine (3%), across 13 engine variants on the type.

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

Runway requirement (estimate)

A Cessna 421B needs roughly 4,500 ft of runway for takeoff at sea level (takeoff distance ~3,900 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 N321HA

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