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Registered aircraft · FAA record as of September 25, 2026
N421TT

Cessna 421C

N421TT is a Cessna 421C, a fixed-wing airplane with more than one motor with a piston engine, built in 1975. It has 8 seats. It is registered to Envision Ventures LLC, an LLC in Williston, North Dakota. The registration is valid: it was issued on April 24, 2024 and expires on April 30, 2031. It holds a standard airworthiness certificate for normal, dated February 23, 1976.

Aircraft

Maker
Cessna
Model
421C
Serial number
421C0047
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors · Cont Motor GTSI0-520-F-K · 435 hp
Seats
8
Year built
1975
Cruising speed
90 mph
Transponder code
A50111 (octal 51200421)

Registration

Status
Valid registration
Certificate issued
April 24, 2024
Expires
April 30, 2031
Last FAA action
May 2, 2025
Airworthiness
Standard · Normal · February 23, 1976
FAA region
Great Lakes
FAA record id
00843670

Owner as the FAA publishes it

Name
Envision Ventures LLC
Type
LLC
Address
PO Box 2238
Williston, ND 58802-2238

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