LAX94LA205

NTSB accident investigation · Grumman G-164B · Robbins, CA · April 23, 1994

Accident · No injuriesLimited investigationFinal report
Date
April 23, 1994, 06:30 local (13:30 UTC)
Place
Robbins, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6774KGrumman G-164B
Weather
Visual (VMC) · Day
Status
Completed · report November 14, 1994
Report
Approved by Office Director
FAA report
19940423009259A
Case key
28731

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

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Probable cause

The pilot's improper use of the brakes.

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.

Nose overLanding - roll
Brakes(normal) - improper use ofPilot in commandCause

Analysis

The pilot was landing on a 2,700 foot-by 40-foot dirt runway. During the landing roll, the pilot applied heavy braking until the airplane nosed over onto its back.

Factual narrative

On April 23, 1994, at 0630 hours Pacific daylight time, a Grumman G-164B, N6774K, nosed over while landing on runway 16 at Siller Airstrip, 3 miles north of Robbins, California. The pilot was completing a visual flight rules positioning flight. The airplane, registered to and operated by Wagner Aviation, Robbins, California, sustained substantial damage. The certificated commercial pilot, the sole occupant, was not injured. Visual meteorological conditions prevailed. The flight originated from a privately owned airstrip at Robbins, California, at 0620 hours.

Mr. Jerry Griswold, Aviation Safety Inspector, Federal Aviation Administration (FAA), Sacramento [California] Flight Standards District Office, reported that he interviewed the pilot. The pilot reported that on touchdown he applied heavy braking and the airplane nosed over.

Both the pilot and operator jointly submitted the required Pilot/Operator Aircraft Accident Report, NTSB Form 6120.1/2, to the National Transportation Safety Board, Southwest Regional Office. The pilot and operator reiterated the pilot's statement to Inspector Griswold in the report. They also added that there were 30 feet of skid marks on the runway up to the point where the airplane came to rest. The dirt runway is 2,700 feet by 40 feet. They reported no mechanical malfunctions.

Aircraft

Registration
N6774K
Reported as
Grumman G-164B
Category
Airplane
Serial number
463B
Airframe hours
8,292
Engine
P&W R-1340-AN1, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Positioning · Part 91
Operator
Wagner Aviation
Registered owner
Wagner Aviation
Airworthiness certificate
Special, Restricted (Special)
Last inspection
100 hour · April 12, 1994 · 53 hours before
Airport
Siller Airstrip, runway 16, 2,700 × 40 ft, dirt

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
57
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
21,000 total · 120 in this make and model · 20,800 as pilot in command · 200 in the last 90 days · 200 in the last 30 days · 12 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 5 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
55 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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

Other investigations on N6774K · 2

Matched to the same aircraft by N-number and date.