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Registered aircraft · FAA record as of September 25, 2026
N121B

Beech E-90

Valid New York

N121B is a Beech E-90, a fixed-wing airplane with more than one motor with turboprop engines, built in 1972. It has 10 seats. It is registered to Argo Aviation LLC, an LLC in Potsdam, New York. The registration is valid: it was issued on December 10, 2013 and expires on December 31, 2029. It holds a standard airworthiness certificate for normal, dated September 12, 1972.

Aircraft

Maker
Beech
Model
E-90
Serial number
LW-21
Type
Fixed-wing, multi-engine
Power
Turboprop, 2 motors · U/A Canada PT6A-27-28 · 680 hp
Seats
10
Year built
1972
Transponder code
A05782 (octal 50053602)

Registration

Status
Valid registration
Certificate issued
December 10, 2013
Expires
December 31, 2029
Last FAA action
September 22, 2023
Airworthiness
Standard · Normal · September 12, 1972
FAA region
Eastern
FAA record id
00970390

Owner as the FAA publishes it

Name
Argo Aviation LLC
Type
LLC
Address
19 Market St
Potsdam, NY 13676-2035

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.

Earlier use of this number 1

1960-09-21Beech D18S · Valid registration

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