SEA07CA077
2007-03-10 · Kingman, Arizona, United States · None · 1 aircraft · Status: Completed
Airport IGM
Current FAA registration · N521ER
- Make / Model
- CESSNA 172S
- Year of manufacture
- 2001 · 6 years old at event
- Engine
- LYCOMING I0360 SER (180 hp)
- Seats / Engines
- 4 seats · 1 engine
- Last airworthiness date
- 20010820
- ADS-B equipped
- Yes — Mode-S A68D19
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot's misjudged flare, which resulted in a hard landing and a porpoise.
Factual narrative
The student pilot was on a cross-country training flight, landing at her destination, when the airplane porpoised during landing. About 5 miles from the airport, she initiated the descent to traffic pattern attitude. The student pilot stated that due to the late descent, the airplane's airspeed was higher than normal. The airplane touched down and the nose gear dropped. This was followed by a propeller strike on the runway. The airplane porpoised down the runway, incurring additional propeller strikes on the runway, and then came to a stop on a taxiway. During the accident sequence, the firewall buckled. The student pilot stated that there were no mechanical malfunctions with the airplane prior to the accident. The student pilot was on a cross-country training flight, landing at her destination, when the airplane porpoised during landing. About 5 miles from the airport, she initiated the descent to traffic pattern attitude. The student pilot stated that due to the late descent, the airplane's airspeed was higher than normal. The airplane touched down and the nose gear dropped. This was followed by a propeller strike on the runway. The airplane porpoised down the runway, incurring additional propeller strikes on the runway, and then came to a stop on a taxiway. During the accident sequence, the firewall buckled. The student pilot stated that there were no mechanical malfunctions with the airplane prior to the accident. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_2007_SEA07CA077.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
- Embry-Riddle Scholarly Commons 2016 · Conference paper Early Morning Concurrent Session: Aviation Management and Operations: Presentation: Analysis of Factors Related to True Airspeed (TAS) Calculation Utilizing the Handicap Procedure for the 2015 Women's Air Race Classic
In most post-WWII cross country air racing events, the “handicap” method of determining race scoring is utilized. A typical example is the Women’s Air Race Classic transcontinental annual competition.…
- Embry-Riddle Scholarly Commons 2015 · Conference paper Approach Stability from FDM Data
The Embry-Riddle Aeronautical University Prescott Campus maintains a fleet of twenty four aircraft, which includes sixteen Cessna 172S NavIII and four Diamond DA42NG equipped with flight data monitori…