ERA14CA233
2014-05-11 · Indian Trail, North Carolina, United States · Minor · 1 aircraft · Status: Completed
Airport 28A
Aircraft involved
Probable cause & findings
The pilot's improper flap retraction during a short field takeoff, which resulted in the aircraft experiencing an aerodynamic stall and impact with trees.
Factual narrative
The pilot stated that he intended to perform a short field takeoff due to trees at the end of the 2,350-foot-long runway. A pretakeoff engine run up revealed no anomalies, and the pilot initiated the takeoff with the wing flaps extended 10 degrees. "Immediately" after takeoff, the pilot raised the flaps, and felt as though the airplane's nose was "pushed down." The airplane contacted trees at the end of the runway and subsequently impacted the ground, resulting in substantial damage to the fuselage, both wings, and the engine firewall. Postaccident examination of the airplane and engine by a Federal Aviation Administration inspector revealed no anomalies that would have precluded normal operation. According to the airplane owner's handbook, when operating from short runways, "[takeoff] distances can be reduced appreciably by lowering flaps to 25 degrees." The Airplane Flying Handbook (FAA-H-8083-3A further stated, "On short-field takeoffs, the landing gear and flaps should remain in takeoff position until clear of obstacles and [best rate of climb] has been established. It is usually advisable to raise the flaps in increments to avoid sudden loss of lift." The pilot stated that he intended to perform a short field takeoff due to trees at the end of the 2,350-foot-long runway. A pretakeoff engine run up revealed no anomalies, and the pilot initiated the takeoff with the wing flaps extended 10 degrees. "Immediately" after takeoff, the pilot raised the flaps, and felt as though the airplane's nose was "pushed down." The airplane contacted trees at the end of the runway and subsequently impacted the ground, resulting in substantial damage to the fuselage, both wings, and the engine firewall. Postaccident examination of the airplane and engine by a Federal Aviation Administration inspector revealed no anomalies that would have precluded normal operation. According to the airplane owner's handbook, when operating from short runways, "[takeoff] distances can be reduced appreciably by lowering flaps to 25 degrees." The Airplane Flying Handbook (FAA-H-8083-3A further stated, "On short-field takeoffs, the landing gear and flaps should remain in takeoff position until clear of obstacles and [best rate of climb] has been established. It is usually advisable to raise the flaps in increments to avoid sudden loss of lift." Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- C Aircraft-Aircraft systems-Flight control system-TE flap control system-Incorrect use/operation - C
- C Personnel issues-Task performance-Use of equip/info-Use of equip/system-Pilot - C
- — Environmental issues-Physical environment-Object/animal/substance-Tree(s)-Contributed to outcome
Verbatim from NTSB's published report. Source file
NTSB_2014_ERA14CA233.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
Matched on aircraft type or causal vocabulary (stall). All research papers
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- Embry-Riddle Scholarly Commons 2021 · Journal article (JAAER) Analysis on the Negative Emotional, Physiological, and Cognitive Responses Elicited from of the Activation of a Stall Alarm
Failing to identify an aerodynamic stall can lead to the inability of an aircraft to sustain flight. To warn pilots of an impending or fully-developed stall, many aircraft have safety devices installe…