N421DE

1976 Cessna 421C

Fixed-wing, multi-engine · serial 421C0016

Valid registration

Registered with the FAA until Jul 31, 2028.

Registered owner

RS Aviation LLC

Owner type
LLC
Address
C/o Business Filings Inc 108 W 13th St, Wilmington, DE 19801

Aircraft

Make and model
Cessna 421C
Year built
1976
Serial number
421C0016
Type
Fixed-wing, multi-engine · Land
Engines
2 × Piston · Cont Motor GTSIO-520-C · 340 hp
Seats
8
Weight class
Up to 12,499 lb
Certification
Type certificated · Standard airworthiness (issued Feb 26, 1976)
Mode S code
A4FFA6 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since
Jul 21, 2021 · last FAA action Nov 7, 2025