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Registered aircraft · FAA record as of September 25, 2026
N23DT

Cessna 421B

Valid Delaware

N23DT is a Cessna 421B, a fixed-wing airplane with more than one motor with a piston engine, built in 1975. It has 8 seats. It is registered to Alastrom Aviation LLC, an LLC in Wilmington, Delaware. The registration is valid: it was issued on March 16, 2025 and expires on March 31, 2032. It holds a standard airworthiness certificate for normal, dated January 27, 1975.

Aircraft

Maker
Cessna
Model
421B
Serial number
421B0852
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors · Cont Motor GTSIO-520-C · 340 hp
Seats
8
Year built
1975
Cruising speed
172 mph
Transponder code
A20684 (octal 50403204)

Registration

Status
Valid registration
Certificate issued
March 16, 2025
Expires
March 31, 2032
Last FAA action
March 16, 2025
Airworthiness
Standard · Normal · January 27, 1975
FAA region
Eastern
FAA record id
00042990

Owner as the FAA publishes it

Name
Alastrom Aviation LLC
Type
LLC
Address
5305 Limestone Rd Apt 200
Wilmington, DE 19808

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