NTSB CAROL · Event
Event LAX03LA231
Registry · N5327G
FAA Aircraft Registry record.
Make / Model
CESSNA 172S
Seats / Engines
4 seats · 1 engine
ADS-B equipped
Yes — Mode-S A6BB2F
Registrant of record
DIRTY SIDE DOWN AVIATION LLC
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot's misjudged landing flare, improper recovery from a bounced landing and failure to maintain directional control, resulting in a runway sign collision.
Factual narrative
On July 12, 2003, about 1022 mountain standard time, a Cessna 172S, N5327G, made a hard landing and collided with a runway sign at the Chandler Municipal Airport, Chandler, Arizona. The airplane was operated by Angel Air, Chandler, under the provisions of 14 CFR Part 91, and it was substantially damaged. The student pilot was not injured during the solo instructional flight. Visual meteorological conditions prevailed at the time, and no flight plan was filed. The flight originated from Chandler about 1016. The student pilot's certified flight instructor (CFI) reported that earlier during the morning she and her student practiced several landings in the traffic pattern. The CFI opined that the student was ready to perform his first solo flight. She exited the airplane and observed the student depart, fly downwind, and make what appeared to be a normal approach to the runway using 30 degrees of flaps. The wind was nearly calm. The student appeared to flare out higher than normal over the runway, and he increased engine power to recover. According to the student, after increasing engine power the desired effect was not achieved, and the nose wheel struck the runway hard. Thereafter, the airplane porpoised 5 to 6 times. The student lost control of the airplane. The airplane veered off the left side of the runway and collided with a runway sign. The student pilot made a hard landing followed by 5 or 6 porpoise-like bounces on the runway during his first supervised solo flight. Thereafter, he lost control of the airplane, and it collided with a runway sign. The student pilot's flight instructor reported that her student had performed what appeared to have been a normal approach to the runway using 30 degrees of wing flaps. The student appeared to flare out higher than normal over the runway, and he increased engine power to recover just before the hard landing. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_2003_LAX03LA231.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- 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…
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