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Registered aircraft · FAA record as of September 25, 2026
N405SA

Swearingen SA226-T(B)

Valid Montana

N405SA is a Swearingen SA226-T(B), a fixed-wing airplane with more than one motor with turboprop engines, built in 1980. It has 11 seats. It is registered to Wpp Nautical LLC, an LLC in Helena, Montana. The registration is valid: it was issued on March 7, 2026 and expires on March 31, 2033. It holds a standard airworthiness certificate for normal, dated February 1, 1980.

Aircraft

Maker
Swearingen
Model
SA226-T(B)
Serial number
T329
Type
Fixed-wing, multi-engine
Power
Turboprop, 2 motors · Airesearch TPE331 SERIES · 904 hp
Seats
11
Year built
1980
Transponder code
A4C0C5 (octal 51140305)

Registration

Status
Valid registration
Certificate issued
March 7, 2026
Expires
March 31, 2033
Last FAA action
March 7, 2026
Airworthiness
Standard · Normal · February 1, 1980
FAA region
Northwest Mountain
FAA record id
00100862

Owner as the FAA publishes it

Name
Wpp Nautical LLC
Type
LLC
Address
415 N Benton Ave
Helena, MT 59601-5041

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