Casualties unknown

1994-10-27: Cessna 152 (N64851) — Cable Air — LA Verne, CA

LA Verne, CA, US

On October 27, 1994, a Cessna 152 (registration N64851) operated by Cable Air was involved in an aviation accident near LA Verne, CA. Investigators recorded the probable cause as: The student pilot's improper use of the elevator control during a go-around maneuver, which resulted in the collapse of the nose landing gear. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 10 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 1781061362Data APIEditorial standards

A student pilot practicing solo touch-and-go landings experienced a porpoising aircraft on the final approach. An incorrect control input during the go-around resulted in a nose gear collapse upon landing.

What happened

The incident occurred while a student pilot was conducting solo flight training focused on touch-and-go landing procedures. During the final approach of the sequence, the aircraft ballooned upward instead of maintaining the intended descent path. Upon touchdown, the airplane began to porpoise, bouncing repeatedly along the runway surface.

In an attempt to abort the landing and execute a go-around, the pilot applied engine power. However, simultaneous with this input, the pilot inadvertently pushed the elevator control forward rather than pulling back. This incorrect control input caused the aircraft's nose to drop sharply. The airplane struck the ground in a nose-down attitude, resulting in the collapse of the nose wheel.

The investigation

Examination of the accident site and the aircraft revealed that the primary damage was concentrated on the nose landing gear assembly. The structural failure was consistent with a high-energy impact caused by the nose wheel striking the pavement before the main wheels could support the aircraft's weight. No mechanical failures or malfunctions with the flight controls were identified prior to the incident.

Findings

The sequence of events indicates a loss of control during the transition from landing to go-around. The initial ballooning on touchdown suggests improper energy management or flare technique by the pilot. The subsequent porpoising exacerbated the situation, requiring immediate corrective action. The critical error was the application of forward elevator pressure while adding power, which forced the nose down into the runway surface.

Safety message

Proper control coordination is essential during go-around maneuvers, particularly when dealing with unstable landings. Pilots must ensure that pitch attitude is maintained or increased appropriately when applying power to avoid a nose-down pitching moment that can lead to ground strikes.

Probable cause

The student pilot's improper use of the elevator control during a go-around maneuver, which resulted in the collapse of the nose landing gear.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001206X02482. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.