ASN Wikibase Occurrence # 286430
This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information.
If you feel this information is incomplete or incorrect, you can submit corrected information.
| Date: | Sunday 8 November 2009 |
| Time: | 10:40 LT |
| Type: |  Cessna 172 |
| Owner/operator: | |
| Registration: | N738CD |
| MSN: | 17269864 |
| Year of manufacture: | 1977 |
| Total airframe hrs: | 4254 hours |
| Engine model: | Lycoming O-320 |
| Fatalities: | Fatalities: 0 / Occupants: 2 |
| Aircraft damage: | Substantial |
| Category: | Accident |
| Location: | Luray, Virginia -
 United States of America
|
| Phase: | Initial climb |
| Nature: | Private |
| Departure airport: | Luray, VA (W45) |
| Luray, VA (W45) | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
The private pilot/owner used a checklist to conduct a preflight inspection of the airplane and did not note any anomalies. She started the engine, taxied to the fuel dock, and filled both fuel tanks. Her inspection of fuel samples from the two wing drains and the gascolator did not reveal any contaminants. After she conducted the engine run-up she determined that everything was normal with the airplane, then "applied full power" and "rotated [about] 50-52" knots. However, the airplane "did not want to climb," and she reconfirmed that the engine indications were appropriate and that the flaps were retracted. She aborted the takeoff and steered the airplane off the side of the runway in order to avoid the drop-off at the end of the runway. A pilot-rated witness reported that he did not observe an engine run-up and that the airplane became airborne two separate times before the takeoff was aborted. The airplane struck a fence, descended a grassy embankment, and came to rest. No mechanical deficiencies or other anomalies that could account for the accident were detected with the airplane. The airplane manufacturer's normal takeoff procedure specifies that the pilot should lift the nosewheel at 55 knots and climb out at a speed between 70 and 80 knots. The aerodynamic phenomenon known as ground effect likely enabled the airplane to become airborne at a speed less than the manufacturer's specified liftoff speed.
Probable Cause: The pilot's premature rotation and liftoff and her subsequent failure to recognize and correct for the influence of ground effect on the airplane's takeoff performance.
Accident investigation:
 |
|
Sources:
NTSB ERA10LA055
Location
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 03-Oct-2022 10:42 | ASN Update Bot | Added |
Corrections or additions? ... Edit this accident description
The Aviation Safety Network is an exclusive service provided by:
Quick Links:
| ASN Home | Send Correction / Feedback |
| FSF Home | Disclaimer | Copyright |
| Contact Us | Privacy Policy |
| Press / Media |
CONNECT WITH US:
©2024 Flight Safety Foundation