WPR18CA085
2018-02-06 · Newport, Oregon, United States · None · 1 aircraft · Status: Completed
Airport KONP
Current FAA registration · N925JH
- Make / Model
- MOONEY M20J
- Year of manufacture
- 1994 · 24 years old at event
- Engine
- LYCOMING I0360 SER A&C (200 hp)
- Seats / Engines
- 4 seats · 1 engine
- Last airworthiness date
- 19940321
- ADS-B equipped
- Yes — Mode-S ACD18D
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot's improper approach and landing flare in dark night, which resulted in a bounced landing.
Factual narrative
The commercial pilot reported that during a night personal flight, he was cleared for an instrument landing system approach. The pilot disconnected the autopilot at 1,500 ft mean sea level (msl), and he had the runway in site at 1,000 ft msl. The pilot reported that the approach was continued, and the airplane crossed the runway threshold too high and fast. When the airplane touched down, it bounced at least twice before he added power in an effort to regain control. On the third or fourth bounce, the right main and nose gear collapsed. The airplane slid off the side of the runway, coming to rest on the grass. The right wing was substantially damaged. The pilot reported that there were no mechanical failures or malfunctions with the airplane or engine that would have precluded normal operation. The commercial pilot reported that, during a night personal flight, he was cleared for an instrument landing system approach. The pilot disconnected the autopilot at 1,500 ft mean sea level (msl), and he had the runway in sight at 1,000 ft msl. The pilot reported that the approach was continued, and the airplane crossed the runway threshold too high and fast. When the airplane touched down, it bounced at least twice before he added power in an effort to regain control. On the third or fourth bounce, the right main and nose landing gear collapsed. The airplane slid off the side of the runway, coming to rest on the grass. The right wing was substantially damaged. The pilot reported that there were no mechanical failures or malfunctions with the airplane or engine that would have precluded normal operation. 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-Descent/approach/glide path-Not attained/maintained - C
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Landing flare-Incorrect use/operation - C
- F Environmental issues-Conditions/weather/phenomena-Light condition-Dark-Effect on operation - F
Verbatim from NTSB's published report. Source file
NTSB_2018_WPR18CA085.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Search this event elsewhere
External sources are reported, not agency: signal that something happened, not fact about what happened.
- TallyAero Live Wire Aviation press
- NTSB CAROL Agency ↗
- NTSB Docket Agency ↗
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Related research
Matched on aircraft type or causal vocabulary (autopilot). All research papers
- arXiv 2025 · arXiv preprint ROSflight 2.0: Lean ROS 2-Based Autopilot for Unmanned Aerial Vehicles
ROSflight is a lean, open-source autopilot ecosystem for unmanned aerial vehicles (UAVs). Designed by researchers for researchers, it is built to lower the barrier to entry to UAV research and acceler…
- arXiv 2025 · arXiv preprint ROSplane 2.0: A Fixed-Wing Autopilot for Research
Unmanned aerial vehicle (UAV) research requires the integration of cutting-edge technology into existing autopilot frameworks.
- arXiv 2024 · arXiv preprint A Data-Driven Autopilot for Fixed-Wing Aircraft Based on Model Predictive Control
Autopilots for fixed-wing aircraft are typically designed based on linearized aerodynamic models consisting of stability and control derivatives obtained from wind-tunnel testing.
- arXiv 2022 · arXiv preprint Experimental Flight Testing of a Fault-Tolerant Adaptive Autopilot for Fixed-Wing Aircraft
This paper presents an adaptive autopilot for fixed-wing aircraft and compares its performance with a fixed-gain autopilot.
- arXiv 2021 · arXiv preprint An Adaptive Digital Autopilot for Fixed-Wing Aircraft with Actuator Faults
This paper develops an adaptive digital autopilot for a fixed-wing aircraft and compares its performance with a fixed-gain autopilot.
- arXiv 2026 · arXiv preprint Robust Adaptive Sliding-Mode Control for Damaged Fixed-Wing UAVs
Many unmanned aerial vehicles (UAVs) can remain aerodynamically flyable after sustaining structural or control surface damage, yet insufficient robustness in conventional autopilots often leads to mis…