GAA16CA445
2016-08-23 · Nanwalek, Alaska, United States · None · 1 aircraft · Status: Completed
Airport KEB
Current FAA registration · N91025
- Make / Model
- CESSNA T207
- Year of manufacture
- 1969 · 47 years old at event
- Engine
- CONT MOTOR TSIO-520 SER (300 hp)
- Seats / Engines
- 6 seats · 1 engine
- Last airworthiness date
- 20110909
- ADS-B equipped
- Yes — Mode-S AC9967
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot’s unstabilized approach and a subsequent runway overrun while landing on a short runway in variable wind conditions.
Factual narrative
The pilot reported that during landing the wind sock at the airport indicated that the wind was variable, about 5 knots, and predominately favored runway 1. According to the FAA airport facility directory, runway 01/19 was 1,850 feet long, and soft gravel. However, 1,000 feet of northern portion of the runway was closed indefinitely. The pilot recalled that about 500 feet down the 1850 foot runway, and just before touchdown the airplane encountered, "a pretty rapid shift in the winds in both direction and velocity." He reported that the airplane touched down momentary, and then went airborne again. After the second touchdown, the speed did not decline as expected, and although the airplane did start to slow as it got a better grip on the gravel (which was wet from rain that had occurred earlier), he ran out of runway. He reported that the airplane overran the runway at a groundspeed of about 10 knots, went down a small embankment, had a propeller strike and the airplane sustained substantial damage when the left wing struck a post. The pilot reported that there were no mechanical malfunctions or anomalies during the flight that would have prevented normal flight operations. The pilot reported that he considered going around, but due to the wind and terrain rejected the idea. The pilot reported that during landing the wind sock at the airport indicated that the wind was variable, about 5 knots, and predominately favored runway 1. According to the FAA airport facility directory, runway 01/19 was 1,850 feet long, and soft gravel. However, 1,000 feet of northern portion of the runway was closed indefinitely. The pilot recalled that about 500 feet down the 1,850 foot runway, and just before touchdown the airplane encountered, "a pretty rapid shift in the winds in both direction and velocity." He reported that the airplane touched down momentarily, and then went airborne again. After the second touchdown, the speed did not decline as expected, and although the airplane did start to slow as it got a better grip on the gravel (which was wet from rain that had occurred earlier), he ran out of runway. He reported that the airplane overran the runway at a groundspeed of about 10 knots, went down a small embankment, had a propeller strike and the airplane sustained substantial damage when the left wing struck a post. The pilot reported that there were no mechanical malfunctions or anomalies during the flight that would have prevented normal flight operations. The pilot reported that he considered going around, but due to the wind and terrain rejected the idea. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
- C Aircraft-Aircraft oper/perf/capability-Aircraft capability-Landing distance-Not attained/maintained - C
- C Environmental issues-Conditions/weather/phenomena-Wind-Variable wind-Effect on equipment - C
- — Environmental issues-Physical environment-Object/animal/substance-Pole-Contributed to outcome
- — Environmental issues-Physical environment-Runway/land/takeoff/taxi surface-Wet surface-Effect on operation
Verbatim from NTSB's published report. Source file
NTSB_2016_GAA16CA445.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 (unstabilized approach). All research papers
- Embry-Riddle Scholarly Commons 2023 · Conference paper Utilizing Deep Learning to Predict Unstabilized Approaches for General Aviation Aircraft
Unstabilized approaches pose a major hazard for general aviation aircraft. In the period from 2009 to 2019, 3,257 general aviation accidents occurred during the landing phase of flight in which loss o…
- NTSB Aircraft Accident Reports 2014 · Accident report Crash during a Nighttime Nonprecision Instrument Approach — UPS 1354
UPS Flight 1354 (A300-600F) Birmingham AL, August 14, 2013. Investigation of UPS 1354 crash short of runway 18 at Birmingham.