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Aircraft record

N2621T1999 Seltzer William I CHALLENGER II CWS

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled May 26, 2017.

Safety record in brief:1 NTSB accident (substantial damage, Mar 2017)No ADs since 1998 matched

Registration
Deregistered
Last based in
Sacramento, CA
owner city / state
Engine
503 DCDI · 52 hp
Rotax
Owners
1
since 2015
NTSB events
1
substantial, 2017
ADs may apply
0
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Individual owner
City, state
Sacramento, CA
Certificate issued
Dec 4, 2015
Canceled
May 26, 2017
Airworthiness
Experimental · Reg. Prior to 01/31/08
Airworthiness date
Jan 18, 2010

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
Seltzer William I
Model
CHALLENGER II CWS
Year
1999
Serial number
CH2-0199-CW-1838
Aircraft type
Fixed wing single engine
Category
Land
Certification
Light Sport
Seats
2
Engines
1
Max takeoff weight
Up to 12,499 lb
Mode S code
A288F8

Engine

Make and model
Rotax 503 Dcdi
Type
2 Cycle
Power
52 hp

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 2015 – 2017Individual ownerSacramento, CA

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Accident · substantial damage

Mar 11, 2017 · Oakdale, CA

The pilot's failure to attain a proper touchdown point and his subsequent loss of directional control during landing for reasons that could not be determined because postaccident examination of the airframe and engine did not reveal any anomalies that would have precluded normal operation.

Damage
Substantial
Injuries
Fatal
Report
WPR17FA077

From NTSB records; matched by N-number.Read NTSB report (search CAROL for WPR17FA077)

ADs published since 1998 that may apply (0)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

No ADs published since 1998 matched this airframe or engine model.

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (0)

No Service Difficulty Reports found for this airframe since 1995.

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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