CEN20LA431
2020-09-29 · Big Rapids, Michigan, United States · None · 1 aircraft · Status: Completed
Airport RQB
Current FAA registration · N79300
- Make / Model
- CESSNA 172K
- Engine
- LYCOMING 0-320 SERIES (180 hp)
- Seats / Engines
- 4 seats · 1 engine
- Last airworthiness date
- 19691029
- ADS-B equipped
- Yes — Mode-S AAC59B
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The airplane’s impact with a deer during takeoff.
Factual narrative
The instructor pilot reported that the pilot was taking off following a night touch and go landing when he and the pilot heard a loud thump and the airplane yawed strongly to the left. The instructor pilot took control of the airplane, continued the takeoff, brought the airplane back to the airport, and landed uneventfully. As the instructor pilot was taxiing the airplane to the ramp, both he and the pilot saw several deer adjacent to the runway. A postaccident examination revealed the airplane sustained substantial damage to the right horizontal stabilizer and elevator, and aft fuselage. The following morning a 100-pound deceased deer was found about 80 yards south of the departure runway. The pilot reported there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The damage the airplane sustained was consistent with a deer strike. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- — Environmental issues-Physical environment-Object/animal/substance-Animal(s)/bird(s)-Ability to respond/compensate
- — Environmental issues-Physical environment-Object/animal/substance-Animal(s)/bird(s)-Effect on equipment
Verbatim from NTSB's published report. Source file
NTSB_2020_CEN20LA431.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.
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Related research
Matched on aircraft type. 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.
- Embry-Riddle Scholarly Commons 2023 · Conference paper Validation of Training Satisfaction Survey
The Training Satisfaction Survey (TSS) was developed as part of a larger project to examine the features of Virtual Reality software and supporting devices as a training program on visual illusions an…
- Semantic Scholar 2021 · Article (Data in Brief) Cockpit voice recorder transcript data: Capturing safety voice and safety listening during historic aviation accidents
Cockpit Voice Recorder (CVR) transcripts capture audio data within cockpit environments. This aids the investigation of causal factors contributing to aviation accidents by revealing communication and…
- Semantic Scholar 2021 · Article (Safety Science) Safety voice and safety listening during aviation accidents: Cockpit voice recordings reveal that speaking-up to power is not enough
Abstract Safety voice is theorised as an important factor for mitigating accidents, but behavioural research during actual hazards has been scant.