Piper PA-30 N7712Y
2 January 1993 · Crossville, Tennessee, United States · No injuries
Summary
On 2 January 1993 at about 23:00 local time, a Piper PA-30 registered N7712Y, operated by Upchurch, Cornell P., was involved in an accident near Crossville, Tennessee, 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 23:00
- Classification
- Accident
- Location
- Crossville, Tennessee, United States
- Nearest airport
- Crossville Memorial (CSV)
- Coordinates
- Not recorded
- Aircraft
- Piper PA-30
- Registration
- N7712Y
- Category
- Airplane
- Engines
- 2
- Operator
- Upchurch, Cornell P.
- Operating rule
- Part 91: General Aviation
- Purpose of flight
- Personal
- Phase of flight
- Not recorded
- Aircraft damage
- Substantial
- Weather
- VMC
- Light
- Dusk
- NTSB number
- ATL93LA049
People
Nobody was injured.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 1 | 0 | 0 | 0 | 1 |
Probable cause
THE PILOT'S FAILURE TO FOLLOW CHECKLIST PROCEDURES IN THAT HE DID NOT UTILIZE THE ALTERNATE GEAR EXTENSION METHOD WHEN ELECTRICAL POWER WAS LOST. A FACTOR WAS HIS FAILURE TO FOLLOW THE CHECKLIST WHEN HE FAILED TO TURN ON THE GENERATORS PRIOR TO FLIGHT, WHICH RESULTED IN ELECTRICAL FAILURE.
Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.
Read the full NTSB narrative
ABOUT 30 MINUTES INTO THE LOCAL FLIGHT, THE PRIVATE PILOT REPORTED THAT TOTAL ELECTRICAL POWER WAS LOST. HE COULD NOT LOWER THE FLAPS, AND WHEN HE LOWERED THE GEAR HANDLE, NO GREENS LIGHTS ILLUMINATED. HE ELECTED TO RAISE THE GEAR HANDLE AND LAND. THE AIRCRAFT WAS STRUCTURALLY DAMAGED DURING THE LANDING. WHEN THE AIRCRAFT WAS REMOVED FROM THE RUNWAY, AN FBO EMPLOYEE LOWERED THE GEAR HANDLE, AND THE GEAR EXTENDED AND LOCKED. HE THEN TURNED ON THE MASTER SWITCH, AND OBSERVED 3 GREEN GEAR DOWN LIGHTS ILLUMINATED. THE PILOT REPORTED THAT HE DID NOT ATTEMPT TO USE THE MANUAL ALTERNATE GEAR EXTENSION METHOD. THE PILOT ALSO REPORTED THAT THE LOSS OF ELECTRICAL POWER COULD HAVE RESULTED FROM HIS FAILURE TO TURN ON THE GENERATORS DURING THE FLIGHT.
Quoted verbatim from the NTSB record.
Other Piper PA-30 accidents
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 25 May 1993 | Piper PA-30 | Afton, Wyoming, United States | Reichley, Everett R. | Serious injuries | - |
| 27 Jun 1993 | Piper PA-30 | Mitchellville, Maryland, United States | Southern Aviation MGT Corp. | No injuries | - |
| 5 Sep 1993 | Piper PA-30 | Bryce Canyon, Utah, United States | Ghaemmaghami, Kamran | No injuries | - |
| 2 Apr 1993 | Piper PA-30 | Eckert, Colorado, United States | Widner, Edward D. | Serious injuries | - |
| 11 May 1993 | Piper PA-30 | Watkins, Colorado, United States | - | No injuries | - |
| 15 Nov 1993 | Piper PA-30 | Brea, California, United States | - | Fatal | 1 |
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 23 Mar 1993 | Cessna 402B | Tullahoma, Tennessee, United States | Springdale Air Service | Fatal | 1 |
| 10 Sep 1993 | Beechcraft F35 | Jackson, Tennessee, United States | - | Fatal | 2 |
| 15 Apr 1993 | Cessna 172 | Greenville, Tennessee, United States | - | No injuries | - |
| 16 Apr 1993 | Bell UH1F | Gatlinburg, Tennessee, United States | - | Minor injuries | - |
| 19 Apr 1993 | Dobbs VAN'S AIRCRAFT RV-6 | Kingston, Tennessee, United States | - | Fatal | 2 |
| 8 May 1993 | Fairchild 24G | Athens, Tennessee, United States | Martin, Donald R. | No injuries | - |