ASN Wikibase Occurrence # 38312
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Date: | Saturday 7 May 1994 |
Time: | 17:14 LT |
Type: | Van's RV-4 |
Owner/operator: | Lichtblau, Richard A. |
Registration: | N88LG |
MSN: | RV4-1 |
Total airframe hrs: | 524 hours |
Engine model: | Lycoming O-320-E2D |
Fatalities: | Fatalities: 2 / Occupants: 2 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | Elbert, CO -
United States of America
|
Phase: | Manoeuvring (airshow, firefighting, ag.ops.) |
Nature: | Private |
Departure airport: | Broomfield, CO (KBJC) |
Destination airport: | Englewood, CO (APA |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE PILOT RADIOED HE WAS GOING TO MAKE A LOW NORTH-SOUTH PASS OVER THE GLIDERPORT. WITNESSES SAID THE AIRPLANE FLEW 20 FEET ABOVE THE GROUND, PULLED UP TO 800 FEET, DID A WINGOVER, AND ENTERED A SPIN. ONE WITNESS SAW THE AIRPLANE STOP SPINNING JUST BEFORE IMPACT. SHE SAID THE NOSE PITCHED UP ABRUPTLY, THE AIRPLANE ENTERED AN ACCELERATED STALL, AND DISAPPEARED FROM VIEW IN A FLAT ATTITUDE. THE PILOT'S LOGBOOK REVEALED 2.1 HOURS OF AEROBATIC INSTRUCTION AND 7.1 HOURS SOLO AEROBATICS IN VARIOUS AIRPLANES IN 1992. IN 1993 AND 1994, THE PILOT LOGGED 9.1 HOURS OF SOLO AEROBATICS IN THE RV4, INCLUDING LOOPS, ROLLS, INVERTED FLIGHT, WINGOVERS, AND SPINS.
Probable Cause: AN INADVERTENT STALL SPIN. A FACTOR WAS THE PILOT'S PERFORMANCE OF AEROBATIC MANEUVERS AT AN INADEQUATE ALTITUDE.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | FTW94FA149 |
Status: | Investigation completed |
Duration: | 7 months |
Download report: | Final report |
|
Sources:
NTSB FTW94FA149
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 07:42 |
ASN Update Bot |
Updated [Time, Operator, Other fatalities, Departure airport, Destination airport, Source, Narrative, Category, Accident report] |
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