ASN Wikibase Occurrence # 40490
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Date: | Sunday 2 July 1989 |
Time: | 11:02 |
Type: | Teratorn Tierra II |
Owner/operator: | private |
Registration: | N349SM |
MSN: | 9 |
Total airframe hrs: | 20 hours |
Engine model: | BOMBARDIER ROTAX |
Fatalities: | Fatalities: 1 / Occupants: 1 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | Lewistown, MT -
United States of America
|
Phase: | Manoeuvring (airshow, firefighting, ag.ops.) |
Nature: | Private |
Departure airport: | |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE OWNER OF THE HOME BUILT ACFT HAD PURCHASED IT FROM THE BUILDER. HE POSSESSED NEITHER AN FAA MEDICAL, NOR A PLT CERTIFICATE, & HAD NO PREVIOUS FLT TIME IN THIS MAKE & MODEL OF ACFT. HE TOLD A WITNESS THAT HE INTENDED TO TAXI IT (PRESUMABLY FOR FAMILIARIZATION). SUBSEQUENTLY, THE ACFT BECAME AIRBORNE & REMAINED WITHIN ABOUT 1/2 MI OF THE DEP END OF RWY 30. WITNESSES OBSERVED IT MANEUVERING ERRATICALLY AFTER TAKEOFF. ONE WITNESS BELIEVED THE UNQUALIFIED PLT CROSS- CONTROLLED THE ACFT WITH LEFT RUDDER & RGT AILERON; THE WITNESS SAID THE ACFT NEARLY HIT A HANGAR. SUBSEQUENTLY, AFTER AN APPARENT PWR REDUCTION, THE ACFT ENTERED A STALL/SPIN & CRASHED IN A STEEP NOSE DOWN ATTITUDE. A LOCAL CFI RPRTD HE HAD GIVEN THE PLT APRX 4 HRS OF DUAL INSTRUCTION DURING A PREVIOUS 12 TO 24 MONTH PERIOD, BUT THE PLT HAD NOT SHOWN INTEREST IN FOLLOWING A REGULAR/STRUCTURED PROGRAM OF INSTRUCTION. DURING TESTS, CANNABINOIDS WERE DETECTED IN THE PLT'S URINE, BUT NONE WAS FOUND IN HIS BLOOD. CAUSE: THE UNQUALIFIED PILOT ALLOWED THE AIRCRAFT TO BECOME AIRBORNE WHILE TAXIING AT HIGH SPEED, HE FAILED TO MAINTAIN CONTROL OF THE AIRCRAFT, AND HE INADVERTENTLY ALLOWED IT TO ENTER A STALL/SPIN AND CRASHED. FACTORS RELATED TO THE ACCIDENT WERE: HIS FAILURE TO FOLLOW PROCEDURES/DIRECTIVES, AND HIS LACK OF QUALIFICATION AS A PILOT
Sources:
NTSB:
http://www.ntsb.gov/ntsb/brief.asp?ev_id=20001213X28788 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] |
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