ATL01LA101
2001-08-02 · Mobile, Alabama, United States · None · 1 aircraft · Status: Completed
Airport KMOB
Current FAA registration · N7006A
- Make / Model
- CESSNA 172
- Year of manufacture
- 1956 · 45 years old at event
- Engine
- CONT MOTOR 0-300 SER (145 hp)
- Seats / Engines
- 4 seats · 1 engine
- Last airworthiness date
- 19560810
- ADS-B equipped
- Yes — Mode-S A957B9
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot's improper landing flare that resulted in a hard landing. A factor was the pilot induced porpoise.
Factual narrative
On August 2, 2001, about 1130 central daylight time, a Cessna 172, N7006A, landed hard at Mobile Regional Airport in Mobile, Alabama. The personal flight was conducted under the provisions of Title 14 CFR Part 91. Visual meteorological conditions prevailed at the time of the accident, and no flight plan was filed. The airplane sustained substantial damage to the nose wheel assembly and firewall, and the private pilot and private-rated safety pilot reported no injuries. The flight departed Mobile Downtown Airport in Mobile , Alabama, at 1100. The pilot was flying the airplane from the right seat and was practicing ILS approaches on runway 14; the safety pilot occupied the left seat. The pilot had executed one practice approach and was three miles from the airport on the second approach when the tower requested that the airplane maintain its speed. The pilot reported this speed to be 120 mph. The pilot requested and was granted a touch-and-go, and the pilot elected to perform the maneuver without flaps. The pilot stated, "As I was slowing the aircraft for landing and descending to the runway, I began porpoising, possibly from a gust. From that point forward, I am unclear as to what happened, except that my plane hit with a thud." The post-accident examination of the airplane disclosed that the nose gear assembly and the engine firewall had sustained structural damage. The pilot did not report a mechanical problem with the airplane. The examination of the airplane also failed to disclose a mechanical malfunction or component failure. The pilot reported that the prevailing winds were 180 degrees at 7-14 knots. Runway 14 was the landing runway. Review of the Mobile Regional Airport automated surface observation system 1056 central daylight time and 1156 central daylight time observations showed no wind gusts at the time of the accident. On the second approach to land, the pilot elected to perform a touch-and-go landing with flaps retracted. As the pilot flared for the touchdown the airplane began to porpoise. When the airplane touched down, the pilot reported hearing a thud. Examination of the airplane failed to disclose a mechanical malfunction or a component failure. The airplane sustained structural damage to the nose gear assembly and engine firewall. The pilot reported that the landing winds were 180 degrees at 7 to 15 knots. runway 14. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_2001_ATL01LA101.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 or causal vocabulary (icing). All research papers
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- 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.
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- NASA NTRS 2026 · Contractor Report (CR) Icing Physics Studies Using the 3D SIDRM Test Article: 2023 Icing Tests Analysis
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