Champion 7ECA N7615S
29 December 1989 · Tanana, Alaska, United States · No injuries
Summary
On 29 December 1989 at about 17:30 local time, a Champion 7ECA registered N7615S, operated by Quinn, Michael H., was involved in an accident near Tanana, Alaska, United States. One person was on board and nobody was injured. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.
The record
- Date
- at 17:30
- Classification
- Accident
- Location
- Tanana, Alaska, United States
- Coordinates
- 65.1807, -152.0709
- Aircraft
- Champion 7ECA
- Registration
- N7615S
- Category
- Airplane
- Engines
- 1
- Operator
- Quinn, Michael H.
- Operating rule
- Part 91: General Aviation
- Purpose of flight
- Business
- Phase of flight
- Not recorded
- Route
- Fairbanks → Unknown
- Aircraft damage
- Substantial
- Weather
- VMC
- Light
- Day
- NTSB number
- ANC90LA023
People
Nobody was injured.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 1 | 0 | 0 | 0 | 1 |
Probable cause
FAILURE OF THE RIGHT MAIN GEAR AXLE BOLT.
Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.
Read the full NTSB narrative
THE PILOT REPORTED THAT HE WAS USING HIS AIRPLANE TO TEND HIS TRAP LINE. SHORTLY AFTER TOUCH DOWN ON A FROZEN, SNOW COVERED LAKE, THE RIGHT MAIN GEAR AXLE BOLT (HOLDING THE SKI TO THE GEAR LEG) FAILED. THE SKI THEN SEPARATED FROM THE GEAR LEG AND THE AIRPLANE WAS FURTHER DAMAGED BEFORE IT CAME TO REST. THE PILOT BELIEVED THE AXLE BOLT HAD FAILED DUE TO THE CUMULATIVE EFFECTS OF CONSISTENTLY LANDING ON ROUGH TERRAIN. ACCORDING TO HIM, THERE WAS NO INHERENT FLAW OR DESIGN PROBLEM WITH THE AXLE BOLT.
Quoted verbatim from the NTSB record.
Other Champion 7 accidents
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 2 Jun 1989 | Champion 7GCBC | Myrtle Beach, South Carolina, United States | Barnstormers FLT. Signs, Inc | No injuries | - |
| 5 Aug 1989 | Champion 7KCAB | Shirley, New York, United States | Brookfield Aviation, Inc. | Minor injuries | - |
| 24 Jul 1989 | Champion 7GCBC | Alexander Creek, Alaska, United States | - | No injuries | - |
| 16 May 1989 | Champion 7EC | St George, Utah, United States | Harrer, Darryl L. | No injuries | - |
| 21 Jan 1989 | Champion 7EC | Luxemburg, Minnesota, United States | - | Fatal | 1 |
| 4 Jun 1989 | Champion 7GCBC | Monticello, Utah, United States | Robson, Ralph Gordon | Serious injuries | - |
All 1,471 records for this type
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 9 Mar 1989 | Piper PA-32 | Kasigluk, Alaska, United States | - | No injuries | - |
| 9 Mar 1989 | Cessna 185E | Alexander Lake, Alaska, United States | - | No injuries | - |
| 16 Mar 1989 | Aeronca 15AC | Fairbanks, Alaska, United States | - | No injuries | - |
| 25 Mar 1989 | Cessna 180-A | Skwentna, Alaska, United States | - | No injuries | - |
| 12 Apr 1989 | Cessna 185 | Trinity Lake, Alaska, United States | - | No injuries | - |
| 17 Apr 1989 | Cessna 152 | Kenai, Alaska, United States | - | No injuries | - |