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Aircraft record

N9904Y1961 Champion 7EC

DeregisteredUnclaimedSource: FAA, updated Oct 18, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Jul 30, 2010.

Safety record in brief:1 NTSB accident (substantial damage, May 2007)2 ADs may apply

Registration
Deregistered
Last based in
Harrisburg, SD
owner city / state
Engine
C90 SERIES · 95 hp
Cont Motor
Owners
1
since 2007
NTSB events
1
substantial, 2007
ADs may apply
2
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 18, 2026
Last registered owner
Partnership
City, state
Harrisburg, SD
Certificate issued
Jul 9, 2007
Canceled
Jul 30, 2010
Airworthiness
Standard
Airworthiness date
Jul 6, 1961

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
Champion
Model
7EC
Year
1961
Serial number
7EC-755
Aircraft type
Fixed wing single engine
Category
Land
Certification
Type Certificated
Seats
2
Engines
1
Max takeoff weight
Up to 12,499 lb
Mode S code
ADD59E

Engine

Make and model
Cont Motor C90 Series
Type
Reciprocating
Power
95 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. 2007 – 2010PartnershipHarrisburg, SD

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 18, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Accident · substantial damage

May 25, 2007 · Sioux Falls, SD

The pilot's inadequate compensation for the wind conditions and the excessive pull-up during the initial takeoff climb which resulted in the stall. A factor associated with the accident was the crosswind condition.

Damage
Substantial
Injuries
None
Report
CHI07CA155

From NTSB records; matched by serial number.Read NTSB report (search CAROL for CHI07CA155)

Accident history for this model

ADs published since 1998 that may apply (2)

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.

ADSubjectEffectiveApplies to
2005-24-10American Champion Aircraft Corporation Models 7AC, 7ACA, S7AC, 7BCM, 7CCM, S7CCM, 7DC…Jan 17, 2006Airframe (7EC)Only with: Models 7ECA, 7GCAA, 7GCBC, 8KCAB, 8GCBC manufactured before August 12, 2005 with less than 250 hours TIS; or any listed model with a flight control cable (or wing retrofit kit cable) purchased from ACAC before August 12, 2005 installed and less than 250 hours TIS since installation.
2000-25-02 R1American Champion Aircraft Corporation 7, 8, and 11 Series AirplanesJul 13, 2001Airframe (7EC)Only with: Airplanes equipped with wood wing spars; Group 1 vs Group 2 depends on whether the engine has been modified to greater than 90 horsepower.

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 18, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 18, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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