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N4FW
WALLAMN SPORT PLANE WSP-1
HORTONVILLE, WI
Valid
Mfr Year: 1975
Own This Aircraft? Claim & List For Sale
Registrant
DOUMA TODD D
Registration Exp
Nov 30, 2028
Airworthiness Date
Sep 22, 2008
Cert Issue Date
Nov 7, 2007
Seats
2
Engines
1
Cruise Speed
0 kts
Max Weight
CLASS 1
Engine Type
Reciprocating
Aircraft Type
Fixed wing single engine
Fractional
No
Last Activity
Jun 23, 2023

🛠️ Airworthiness Directive Exposure & Fleet Context

This WALLAMN SPORT PLANE WSP-1 airframe/engine combination has 11 current type-applicable Airworthiness Directives (0 airframe, 13 engine) and 2 historical. AD applicability is type-based — compliance status for N4FW must be verified against the aircraft maintenance logbooks.

Search FAA DRS for applicable ADs →

N4FW is one of 1 WALLAMN SPORT PLANE WSP-1 aircraft on the U.S. registry · fleet median year 1975.

⚠️ NTSB Accident & Incident Records

62 possible NTSB record matches for N4FW — see verification below.

Checking NTSB database...

External Research Links

Airworthiness Directives (ADs)
Search FAA DRS for ADs — filter by Model: WSP-1
Search FAA DRS →
Title & Lien History
Bills of sale, liens & security agreements — search N4FW (free FAA account)
Open FAA CARES →
NTSB Full Database
Deep search NTSB CAROL — enter N4FW in Registration Number
Open NTSB CAROL →
Aviation Weather
METAR, TAF, winds aloft & radar — official FAA weather service
Check Weather →
FAA Registry (Official)
Official FAA record for N4FW — authoritative government source
Open FAA Registry →

🔧 Find A&P Mechanics Near This Aircraft

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Data sourced from FAA Aircraft Registry · Updated daily · Look up another N-Number