ERA17LA319
2017-08-23 · Gulf Shores, Alabama, United States · None · 1 aircraft · Status: Completed
Airport JKA
Current FAA registration · N97116
- Make / Model
- CESSNA 172P
- Engine
- LYCOMING 0-320 SERIES (180 hp)
- Seats / Engines
- 4 seats · 1 engine
- Last airworthiness date
- 19840201
- ADS-B equipped
- Yes — Mode-S AD89F6
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot's improper landing flare, which resulted in a hard landing.
Factual narrative
On August 23, 2017, about 1630 central daylight time, a Cessna 172P, N97116, was substantially damaged during landing at the Jack Edwards Airport (JKA), Gulf Shores, Alabama. The commercial pilot was not injured. Visual meteorological conditions prevailed for the personal flight conducted under the provisions of 14 Code of Federal Regulations Part 91. No flight plan was filed for the flight that departed the Pensacola International Airport (PNS), Pensacola, Florida, about 1600.The pilot stated that before he departed PNS, he noted that the elevator trim was in the full nose-up position. He reset it to the "takeoff" position and completed his before-takeoff checklist and engine run-up procedures. He said that during takeoff, he needed more back pressure on the control yoke than he was used to, so he trimmed the elevator trim tab up to reduce pressure. The flight to JKA was uneventful and he made a normal approach to runway 17. The pilot said that he reduced engine power to idle and began the landing flare. However, when he pulled back on the control yoke, the nose of the airplane did not come up as expected. The pilot described the attitude of the airplane as, "...much more flat with only slight nose up." The airplane "fell through" the last few feet above the runway, landed hard, and bounced four or five times before he could stop the airplane. He said he tried to taxi off onto a taxiway, but he was unable to steer the airplane. A Federal Aviation Administration (FAA) aviation maintenance inspector conducted a postaccident examination of the airplane. The examination revealed the firewall was wrinkled, the nose wheel was bent, and both propeller blades were damaged from contact with the ground. The control yoke had minimal movement due to the upper yoke control tubes at the chain sprocket binding against the aluminum channel brace due to the bent firewall. The inspector also noted that the elevator trim tab cable had slack and was not rigged correctly. When the trim tab wheel was moved, the cable's center travel block was catching on the aft tail cone bulkhead. An FAA airworthiness inspector performed a second examination of the airplane and determined that despite the rigging of the elevator trim cable, he could not find evidence of a preaccident elevator control problem. An FAA operations inspector spoke to the flight instructor of the pilot who flew the accident airplane prior to the accident flight. The student had not reported any issues with landing the airplane. About a month after the accident, the pilot flew with an FAA designated pilot examiner (DPE). According to the DPE, the pilot's landings were "very flat and never set up with a nose high attitude." On one landing, the airplane bounced and then ballooned resulting in the DPE taking control of the airplane. The DPE later spoke with the pilot's flight instructor, who told him that the pilot had a tendency to land flat. He described the pilot's landings as "on and off." The pilot held a commercial pilot certificate for rotorcraft with an instrument rating for rotorcraft-helicopter. He was enrolled in a Rotorcraft Transition Program, where he would earn his private pilot certificate for airplane single-engine land, then obtain a commercial pilot certificate for airplane multiengine land, and then attend a new-hire class for a commercial air carrier. His last FAA first class medical certificate was issued on June 30, 2017. The pilot reported he had accrued 29 hours of flight experience in single-engine airplanes. Weather reported at JKA, about the time of the accident, included calm wind, visibility 10 miles and clear skies. The commercial helicopter pilot, who was enrolled in transition training for airplanes, stated that he made a normal approach to land the airplane, but when he pulled back on the control yoke, the nose of the airplane did not come up as expected. The airplane had a flat attitude, landed hard, and bounced four or five times, which resulted in damage to the firewall, the nosewheel, and both propeller blades. Postaccident examination of the airplane revealed that the control yoke had minimal movement due to the upper yoke control tubes at the chain sprocket binding against the aluminum channel brace due to the bent firewall. The examination also found that the elevator trim tab cable had slack and was not rigged correctly, which was not due to the hard landing: when the trim tab wheel was moved, the cable's center travel block would catch on the aft tail cone bulkhead. However, subsequent examination of the airplane did not reveal any evidence of a preimpact elevator control problem, despite the rigging of the elevator trim tab cable. A student pilot who had flown the airplane before the accident flight had not reported any issues with landing the airplane. At the time of the accident, the pilot had accrued 29 hours of flight experience in single-engine airplanes. About 1 month after the accident, the pilot flew with a Federal Aviation Administration designated pilot examiner (DPE) and, according to the DPE, executed several landings that had a flat attitude versus a nose-high attitude. On one landing, the airplane bounced and then ballooned, which resulted in the DPE taking control of the airplane. The DPE later spoke with the pilot's flight instructor, who confirmed that the pilot tended to not properly flare on landing. Although the elevator trim tab cable was not rigged correctly, it did not impede the use of the elevator or the pilot's ability to properly flare the airplane for a safe landing. Thus, it is likely that the pilot did not flare properly, which resulted in a hard landing. 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-Performance/control parameters-Landing flare-Incorrect use/operation - C
- — Personnel issues-Experience/knowledge-Experience/qualifications-Total experience w/ equipment-Pilot
Verbatim from NTSB's published report. Source file
NTSB_2017_ERA17LA319.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 (maintenance). All research papers
- NASA NTRS 2023 · Reprint (Version printed in journal) Finite Element Simulation of Three Full-Scale Crash Tests for Cessna 172 Aircraft
The NASA Emergency Locator Transmitter Survivability and Reliability project was initiated in 2013 to assess the crash performance standards for the next generation of emergency locator transmitter (E…
- NASA NTRS 2019 · Conference Paper Crash Testing and Simulation of a Cessna 172 Aircraft: Pitch Down Impact Onto Soft Soil
During the summer of 2015, NASA Langley Research Center conducted three full-scale crash tests of Cessna 172 (C-172) aircraft at the NASA Langley Landing and Impact Research (LandIR) Facility.
- NASA NTRS 2019 · Technical Memorandum (TM) Simulating the Impact Response of Three Full-Scale Crash Tests of Cessna 172 Aircraft
During the summer of 2015, a series of three full-scale crash tests were performed at the Landing and Impact Research Facility located at NASA Langley Research Center of Cessna 172 aircraft.
- Semantic Scholar 2020 · Article (Collegiate Aviation Review International) From Classroom to Industry: Human Factors in Aviation Maintenance Decision-Making
The presence of human factors in aviation remains a critical area of research given the safety implications of human error.
- Embry-Riddle Scholarly Commons 2026 · Journal article (IJAAA) From Reactive to Predictive: A hybrid Trust-Mediated Adoption Framework for Data-Driven Maintenance in Distributed-Authority Aviation Environments
Modern aviation maintenance operates within increasingly data-intensive technological environments, yet the operational integration of predictive maintenance into routine decision-making remains incon…
- Semantic Scholar 2026 · Article (Reliability Engineering & System Safety) Understanding human error in military aviation maintenance: The role of Performance shaping factors, cognitive workload and error orientation