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Registered aircraft · FAA record as of September 25, 2026
N251K

Beech E18S

Valid Wisconsin

N251K is a Beech E18S, a fixed-wing airplane with more than one motor with a piston engine, built in 1956. It has 10 seats. It is registered to Neenah Classic Aircraft LLC, an LLC in Neenah, Wisconsin. The registration is valid: it was issued on August 21, 2007 and expires on June 30, 2028. It holds a standard airworthiness certificate, dated June 18, 1956.

Aircraft

Maker
Beech
Model
E18S
Serial number
BA-170
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors · P&W R-985 SERIES · 450 hp
Seats
10
Year built
1956
Cruising speed
165 mph
Transponder code
A25C16 (octal 50456026)

Registration

Status
Valid registration
Certificate issued
August 21, 2007
Expires
June 30, 2028
Last FAA action
February 11, 2023
Airworthiness
Standard · June 18, 1956
FAA region
Great Lakes
FAA record id
00753192

Owner as the FAA publishes it

Name
Neenah Classic Aircraft LLC
Type
LLC
Address
1765 Cottagewood Dr
Neenah, WI 54956-8962

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 2

1954-01-06Howard Aircraft NH-1 · Valid registration
1932-12-15Heath SUPER PARASOL · Valid registration

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