NTSB CAROL · Event
Event CHI02LA102
Aircraft involved
Probable cause & findings
The student pilot's failure to maintain control of the airplane and the subsequent inadvertent stall. A factor associated with the accident was the student's lack of total experience.
Factual narrative
On April 9, 2002, at 0710 central daylight time, a Cessna 172P, N53066, collided with the terrain following a loss of control while landing on runway 31 (4,100 feet by 75 feet, concrete) at the Council Bluffs Municipal Airport, Council Bluffs, Iowa. The solo student pilot received minor injuries. The airplane received substantial damage. The 14 CFR Part 91 solo instructional flight was operating in visual meteorological conditions without a flight plan. The flight originated from the Council Bluffs Municipal Airport, at 0705. The student pilot reported that this was his first landing of the day. He reported that while on final approach, at an altitude of 10 to 20 feet above the ground, at an airspeed of 60 to 65 knots, he heard a loud noise. He stated that the noise sounded as if it was coming from the right side of the airplane behind the passenger seat. The student reported, "Shortly after the noise the airplane started to bank hard to the left, like in a large crosswind. The bank became uncontrollable, even with the yoke turned fully to the right." The pilot reported he increased the throttle slightly, and applied right aileron, but the airplane would not recover. He reported the airplane stayed in the left bank until it contacted the grass next to the taxiway. The pilot stated that he thought the stall warning horn sounded just prior to the airplane impacting the terrain. A postaccident inspection of the airplane was conducted by an inspector from the Des Moines, Iowa, Federal Aviation Administration, Flight Standards District Office. The inspector reported that flight control continuity was established to the flight controls. The inspector reported that he found nothing mechanically wrong with the airplane which would have resulted in the loss of control. The student pilot reported having 42 hours of total flight time, 1.6 hours of which were solo flight time. The airplane collided with the terrain following a loss of control while landing. The student pilot reported that this was his first landing of the day. He reported that while on final approach, at an altitude of 10 to 20 feet above the ground, at an airspeed of 60 to 65 knots, he heard a loud noise. He stated that the noise sounded as if it was coming from the right side of the airplane behind the passenger seat. The student reported, "Shortly after the noise the airplane started to bank hard to the left, like in a large crosswind. The bank became uncontrollable, even with the yoke turned fully to the right." The pilot reported he increased the throttle slightly, and applied right aileron, but the airplane would not recover. He reported the airplane stayed in the left bank until it contacted the grass next to the taxiway. The pilot stated that he thought the stall warning horn sounded just prior to the airplane impacting the terrain. Postaccident inspection of the airplane failed to reveal any failure/malfunction of the airplane and its flight control systems which would have resulted in the reported loss of control . The student pilot reported having 42 hours of total flight time, 1.6 hours of which were solo flight time. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_2002_CHI02LA102.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Beyond the agency record
Search this event elsewhere.
Pre-filled searches into the sources where news + community discussion of aviation events lives. External sources are reported, not agency. Treat them as signal that something happened, not as fact about what happened.
Entity-clustered aviation events in the press — last 24 hr + 30-day archive.
Official agency record + docket.
Investigative docket: factual reports, photos, transcripts.
Long-running aviation incident database (Flight Safety Foundation).
Community NTSB synthesis blog — often has photos and witness reports.
Gold-standard aviation incident blog.
Aviation industry news search.
GA pilot forum — informed but rumor-prone.
GA pilot subreddit search.
Tail-number page — flight history (free tier limited).
AOPA Air Safety Institute search.
Mainstream press coverage. Recent events only.
Privacy-preserving news search.
External links open in a new tab. We don't ingest their content; we deep-link search queries.
Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type or causal vocabulary (stall, loss of control). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- Semantic Scholar 2016 · Article (Interacción)
Trajectory Recovery System: Angle of Attack Guidance for Inflight Loss of Control
This paper describes the design and development of an ecological display to aid pilots in the recovery of an In-Flight Loss of Control event due to a Stall (ILOC-S).
- NTSB Aircraft Accident Reports 2010 · Accident report
Loss of Control on Approach — Colgan Air Flight 3407
Colgan Air 3407 / Continental Connection (Q400) Buffalo NY, February 12, 2009 — 50 fatalities. Definitive investigation of the Colgan 3407 stall-stick-pusher crash on approach to Buffalo.
- NASA NTRS 2026 · Conference Paper
Computational Analysis of Steady State Aerodynamics of Transonic Truss-Braced Wing Configuration in Deep Stall
This study presents a computational investigation of steady state aerodynamics of the Subsonic Ultra-Green Aircraft Research (SUGAR) Transonic Truss-Braced Wing (TTBW) configuration over a wide range …
- Embry-Riddle Scholarly Commons 2025 · Journal article (JAAER)
A Scoping Review of Aviation Loss of Control Inflight Research
Loss of control – inflight (LOC-I) contributes to aircraft accidents at unacceptably high rates. Significant industry efforts and research have aimed to improve LOC-I prevention, detection, and recove…
- arXiv 2025 · arXiv preprint
Quadratic Programming Approach to Flight Envelope Protection Using Control Barrier Functions
Ensuring the safe operation of aerospace systems within their prescribed flight envelope is a fundamental requirement for modern flight control systems.
- SKYbrary (Eurocontrol) 2024 · SKYbrary article
Loss of Control In-Flight (LOC-I) — SKYbrary Knowledge Base
SKYbrary comprehensive knowledge-base entry on Loss of Control In-Flight — definitions, contributing factors, accident case studies (Air France 447, Colgan 3407), and prevention strategies.
Browse the full corpus — academia portal ↗