LAX98LA245

NTSB accident investigation · Grumman AA-5B · Torrance, CA · July 26, 1998

Accident · No injuriesLimited investigationFinal report
Date
July 26, 1998, 14:37 local (21:37 UTC)
Place
Torrance, CA
Injuries
2 uninjured
Damage
Destroyed
Phase of flight
Approach
Aircraft
N74637Grumman AA-5B
Weather
Visual (VMC) · Day
Status
Completed · report February 16, 2001
Report
Approved by Office Director
FAA report
19980726030079A
Case key
43557

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The failure of the pilot to maintain an adequate airspeed margin during the go-around attempt, which resulted in a stall/mush.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - in flightGo-around (vfr)
Weather condition - crosswind
Go-around - attemptedPilot in command
Airspeed - not maintainedPilot in commandCause
Stall/mush - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - runway

Analysis

The winds were reported to be from 270 degrees at 15 knots. The pilot initiated the landing and stated that just before the flare the winds seemed to push the aircraft off the runway. She reported that she was unable to correct and initiated a go-around. The aircraft stalled, landed hard, then exited the runway and became airborne again before colliding with the ground. The aircraft came to rest in an upright position on runway 29R. The pilot reported that there were no mechanical malfunctions with the aircraft prior to the accident.

Factual narrative

On July 26, 1998, at 1437 hours Pacific daylight time, a Grumman AA-5B, N74637, landed hard on runway 29L at the Torrance, California, airport. The aircraft was destroyed. The private pilot and passenger, the sole occupants, were not injured. Visual meteorological conditions prevailed for the local flight and no flight plan was filed.

The pilot reported that she departed from Torrance en route to Palomar, but returned to land at Torrance due to inclement weather. The winds at Torrance airport were reported to be from 270 degrees at 15 knots. The pilot initiated the landing and stated that just before the flare the winds seemed to push the aircraft off the runway. She reported that she was unable to correct and initiated a go-around. The aircraft stalled and landed hard, then exited the runway and became airborne again before colliding with the ground. The aircraft came to rest in an upright position on runway 29R.

The pilot reported that there were no mechanical malfunctions with the aircraft prior to the accident.

Aircraft

Registration
N74637
Reported as
Grumman AA-5B
Category
Airplane
Serial number
AA5B-0307
Airframe hours
4,908
Engine
Lycoming O-360-A4K, 180 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
West End Flyers
Registered owner
Joseph Gilbeau
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 24, 1998 · 10 hours before
Departed
TOA
Airport
TOA · Torrance, runway 29L, 3,000 × 75 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
45
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
219 total · 36 in this make and model · 4 in the last 90 days · 2 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 15 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
86 °F, dew point 55 °F
Altimeter
29.00 inHg
Observed at
TOA

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.