Incident
A student pilot, flying solo under the supervision of a flight instructor, made a hard landing on runway 15. The aircraft porpoised after touchdown and departed the runway to the left. It then went down a five-foot embankment, nosed over, and came to rest inverted off the east side of the runway.
Damage
Both wing spars, the fuselage, and the vertical stabilizer were damaged during the accident sequence.
Investigation
The investigation revealed that the aircraft touched down well left of the runway centerline. The nose wheel impacted the ground with sufficient force to break the wheel rim, blow out the tire and tube, and make steering difficult. The Flight Information Publication Airport Directory warns of a five-foot drop along the east edge of the runway.
Conditions
Calm winds prevailed during the entire accident sequence. There were no injuries.