ASN Wikibase Occurrence # 40565
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Date: | Friday 26 June 1998 |
Time: | 09:15 LT |
Type: | Quickie Q200 |
Owner/operator: | Waylen T. Montgomery |
Registration: | N699WB |
MSN: | 2701 |
Total airframe hrs: | 5 hours |
Engine model: | Continental O-200-A |
Fatalities: | Fatalities: 1 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Fort Worth, TX -
United States of America
|
Phase: | Taxi |
Nature: | Private |
Departure airport: | (KFWS) |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:During a high speed taxi at the non towered airport, the homebuilt Quickie airplane inadvertently became airborne. The airplane entered vertical oscillations combined with yawing & banking, rolled inverted and descended vertically to ground impact. The 556 hr pilot/owner/builder had 6 hrs of dual in the past 12 years. He had 50 hrs of taxi runs in the Quickie; however, no flight time and 'no intention of flying the airplane.' The pilot's manual recommends 10 hrs of flying time within the 3 months prior to flight testing the airplane, and during taxi tests to 'always be prepared for a liftoff and first flight if it should accidentally occur.' Lift-off speed is given as 70 mph. Another pilot reported that a bump on the runway caused the nose wheel to lift-off once when he was taxiing the airplane. This pilot, who also had the airplane inadvertently lift-off in ground effect at 85 mph, experienced 'no control problems.' Flight control continuity was confirmed. No pre-impact discrepancies were found.
Probable Cause: The pilot's failure to maintain aircraft control when an excessive taxispeed resulted in an inadvertent lift-off of the airplane. A factor was the pilot's lack of total experience in the make and model of aircraft.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | FTW98FA283 |
Status: | Investigation completed |
Duration: | 1 year and 9 months |
Download report: | Final report |
|
Sources:
NTSB FTW98FA283
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] |
07-Apr-2024 10:16 |
ASN Update Bot |
Updated [Time, Operator, Other fatalities, Departure airport, Source, Narrative, Category, Accident report] |
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