ASN Wikibase Occurrence # 41519
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Date: | Friday 10 September 1993 |
Time: | 18:50 LT |
Type: | Cessna A150 |
Owner/operator: | Metropolitan Aviation, Inc. |
Registration: | N6013J |
MSN: | A1500313 |
Total airframe hrs: | 4114 hours |
Engine model: | CONTINENTAL O-200-A |
Fatalities: | Fatalities: 2 / Occupants: 2 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | Greenbelt, MD -
United States of America
|
Phase: | Manoeuvring (airshow, firefighting, ag.ops.) |
Nature: | Private |
Departure airport: | Friendly, MD (W28) |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE PILOT TELEPHONED A FRIEND AND TOLD HIM HE WOULD BE FLYING OVER HIS HOUSE. THE PILOT THEN PERFROMED A PRE-FLIGHT INSPECTION ON THE AIRPLANE AND TOOK OFF WITH NO DISCREPANCIES NOTED. A STUDENT PILOT WAS ALSO ON BOARD. ABOUT 15 MINUTES LATER, THE AIRPLANE WAS OBSERVED CIRCLING A RESIDENTIAL AREA AT ALTITUDES RANGING FROM 500 TO 1,000 FEET MEAN SEA LEVEL FOR ABOUT FIVE MINUTES. SOME WITNESSES REPORTED HEARING THE ENGINE 'REV UP' AND BECOME QUIET DURING THE CIRCLING. THE AIRPLANE WAS THEN OBSERVED TO INITIATE A 'STEEP' CLIMB, SUDDENLY NOSE OVER, AND SPIN INTO THE GROUND. THE AIRPLANE AERODYNAMICALLY STALLED, SPUN, IMPACTED TREES AND TERRAIN, AND BURNED. THE FLAPS WERE FOUND IN THE FULLY RETRACTED POSITION. EXAMINATIONS OF THE AIRFRAME AND ENGINE DID NOT REVEAL ANY PRE-IMPACT MECHANICAL DEFICIENCIES.
Probable Cause: 1) THE PILOT'S POOR JUDGEMENT IN BUZZING A RESIDENTIAL AREA, 2) HIS FAILURE TO MAINTAIN AN AIRSPEED ABOVE THE AERODYNAMIC STALLING SPEED, WHICH LED TO A STALL/SPIN, AND 3) THE INABILITY OF THE PILOT TO TAKE REMEDIAL ACTION AND RECOVER FROM THE STALL/SPIN DUE TO INSUFFICIENT ALTITUDE.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | BFO93FA169 |
Status: | Investigation completed |
Duration: | 10 months |
Download report: | Final report |
|
Sources:
NTSB BFO93FA169
Location
Revision history:
Date/time | Contributor | Updates |
24-Oct-2008 10:30 |
ASN archive |
Added |
21-Dec-2016 19:23 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
10-Apr-2024 11:11 |
ASN Update Bot |
Updated [Time, Operator, Other fatalities, Source, Narrative, Category, Accident report] |
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