CESSNA 152
Palo Alto, CA — April 30, 2016
Event Information
| Date | April 30, 2016 |
| Event Type | ACC |
| NTSB Number | GAA16CA209 |
| Event ID | 20160502X40721 |
| Location | Palo Alto, CA |
| Country | USA |
| Coordinates | 37.44194, -122.14306 |
| Airport | PALO ALTO |
| Highest Injury | NONE |
Aircraft
| Make | CESSNA |
| Model | 152 |
| Category | AIR |
| FAR Part | 091 |
| Aircraft Damage | SUBS |
Conditions
| Light Condition | DAYL |
| Weather | VMC |
Injuries
| Fatal | 0 |
| Serious | 0 |
| Minor | 0 |
| None | 1 |
| Total Injured | 0 |
Event Location
Probable Cause
The student pilot's decision to takeoff in wind conditions that exceeded his certificated flight instructor's maximum wind endorsement, and the student pilot's failure to maintain pitch control during the touchdown, resulting in abnormal runway contact, and substantial damage to the firewall.
Full Narrative
According to the student pilot, during his fifth solo flight, he struggled to keep the nose straight during the landing on runway 31. He reported that during the touchdown the airplane porpoised, the nose gear collapsed, and the airplane came to rest on the runway. According to his certificated flight instructor (CFI), the student pilot was endorsed to fly the airplane in a maximum wind velocity of 8 knots. The meteorological aerodrome report (METAR) indicated that the wind at the time of the accident was 310 degrees true at 15 knots, gusting to 22 knots. According to METAR data the wind velocity exceeded the pilot's endorsed limitation at 0747 Pacific daylight time (PDT), and did not subside during the remainder of that day. The student pilot's solo flight commenced at 1259 PDT. The airplane sustained substantial damage to the firewall.
The pilot reported that there were no mechanical failures or anomalies with the airplane prior to or during the flight that would have prevented normal flight operation.
About This NTSB Record
This aviation event was investigated by the National Transportation Safety Board (NTSB). NTSB investigates all U.S. civil aviation accidents to determine probable cause and issue safety recommendations to prevent future accidents.