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Registered aircraft · FAA record as of September 25, 2026
N421KS

Cessna 421B

Valid Florida

N421KS is a Cessna 421B, a fixed-wing airplane with more than one motor with a piston engine, built in 1973. It has 8 seats. It is registered to Environmental Manufacturing Solutions LTD, a corporation in Melbourne, Florida. The registration is valid: it was issued on December 14, 2016 and expires on December 31, 2029. It holds a standard airworthiness certificate for normal, dated November 3, 1973.

Aircraft

Maker
Cessna
Model
421B
Serial number
421B0507
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors · Cont Motor GTSIO-520-C · 340 hp
Seats
8
Year built
1973
Cruising speed
172 mph
Transponder code
A50048 (octal 51200110)

Registration

Status
Valid registration
Certificate issued
December 14, 2016
Expires
December 31, 2029
Last FAA action
September 22, 2023
Airworthiness
Standard · Normal · November 3, 1973
FAA region
Southern
FAA record id
00831684

Owner as the FAA publishes it

Name
Environmental Manufacturing Solutions LTD
Type
Corporation
Address
7705 Progress Cir
Melbourne, FL 32904-1657

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data