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Registered aircraft · FAA record as of September 25, 2026
N356WB

Burtis William A SPENCER AMPHIB AIR

Valid Texas

N356WB is a Burtis William A SPENCER AMPHIB AIR, a fixed-wing airplane with one motor with a piston engine, built in 2009. It has 4 seats. It is registered to Mwm Interests INC, a corporation in The Woodlands, Texas. The registration is valid: it was issued on July 6, 2016 and expires on July 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated September 5, 2009.

Aircraft

Maker
Burtis William A
Model
SPENCER AMPHIB AIR
Serial number
261
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Cont Motor IO-520-L · 300 hp
Seats
4
Year built
2009
Transponder code
A3FD0D (octal 50776415)

Registration

Status
Valid registration
Certificate issued
July 6, 2016
Expires
July 31, 2029
Last FAA action
August 18, 2023
Airworthiness
Experimental · Amateur built · September 5, 2009
FAA region
Southwestern
FAA record id
00005662

Owner as the FAA publishes it

Name
Mwm Interests INC
Type
Corporation
Address
1425 Lake Front Cir
The Woodlands, TX 77380-3610

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