Registry / Burtis William A / SPENCER AMPHIB AIR / N356WB

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N356WB V

Burtis William A SPENCER AMPHIB AIR · 2009 · The Woodlands, TX

FAA Registry ↗ FlightAware ↗ FlightRadar24 ↗ ADS-B Globe ↗

This aircraft — FAA registration facts

N356WB is a 2009 Burtis William A SPENCER AMPHIB AIR (serial 261), registered to Mwm Interests Inc (corporation) in The Woodlands, TX. Its FAA registration is recorded as v and expires July 2029; the airworthiness certificate dates from September 2009 (17 years ago). It carries a Cont Motor IO-520-L engine rated at 300 hp. Its Mode-S transponder broadcasts the ICAO 24-bit address A3FD0D. Mwm Interests Inc holds 2 aircraft on the registry.

Registered owner
Mwm Interests Inc
Owner type
Corporation
Based in
The Woodlands, TX
Serial number
261
Year built
2009 · 17 yrs old
Airworthiness class
42
FAA status
V
Mode-S / ICAO24
A3FD0D · 50776415 octal
Certificate issued
Jul 6, 2016
Airworthiness date
Sep 5, 2009
Last FAA activity
Aug 18, 2023
Registration expires
Jul 31, 2029
FAA region
2

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine
Cont Motor IO-520-L
Engine type
Reciprocating (Piston)
Rated power
300 hp
Power per seat
75 hp
FAA engine code
17239

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N356WB

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Flight history & live tracking

ICAO24: a3fd0d
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Aircraft Type — ACFTREF 05607GD

Burtis William A SPENCER AMPHIB AIR
Engines: 1
Type: piston
Seats: 4
Category: Experimental

Engine — CODE 17239

Manufacturer: Cont Motor
Model: IO-520-L
Type: Reciprocating (Piston)
Horsepower: 300 HP

FAA Registration Record

N-Number: N356WB
Serial Number: 261
Year Manufactured: 2009
ACFTREF Code: 05607GD
Engine Code: 17239
Status: V (V)
Certification: 42
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Transponder / ADS-B

Mode S (octal): 50776415
ICAO 24-bit (hex): A3FD0D
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Mwm Interests Inc
Corporation
View all 2 aircraft registered to this owner →
1425 Lake Front Cir
The Woodlands, TX, 773803610
FAA Region: 2

Key Dates

Certificate Issued Jul 6, 2016
Airworthiness Sep 5, 2009
Expiration Jul 31, 2029
Last Activity Aug 18, 2023
Data as of Nov 2, 2026

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