LAX99LA184

NTSB accident investigation · Champion 7GCAA · Buckeye, AZ · May 14, 1999

Accident · No injuriesLimited investigationFinal report
Date
May 14, 1999, 09:45 local (16:45 UTC)
Place
Buckeye, AZ
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9661SChampion 7GCAA
Weather
Visual (VMC) · Day
Status
Completed · report December 5, 2000
Report
Approved by Office Director
FAA report
19990514005269A
Case key
46318

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

Failure of the pilot to maintain directional control of the airplane during the landing rollout.

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 - on ground/waterLanding - roll
Directional control - not maintainedPilot in commandCause
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - ditch
Terrain condition - dirt bank/rising embankment

Analysis

The pilot stated that he performed an engine run-up before departing for the flight and noted no problems with the brake system. He applied the brakes on the landing rollout, but the left brake did not activate and the airplane veered to the right, ran off the runway side, and collided with a dirt embankment. The brake system was inspected and found to be intact and with no fluid leaks. A functional check was also performed on the left brake with no anomalies noted.

Factual narrative

On May 14, 1999, at 0945 hours mountain standard time, a Citabria 7GCAA, N9661S, veered off runway 17, ran into a ditch, and bent the left wing while landing at the Buckeye, Arizona, airport. The airplane, operated by Turf Soaring School under 14 CFR Part 91, sustained substantial damage. The airline transport pilot and one passenger, the sole occupants, were not injured. Visual meteorological conditions existed for the personal flight that had departed the Pleasant Valley Airport, Peoria, Arizona, at 0915. The flight was scheduled to terminate at the Buckeye airport. No flight plan was filed.

The pilot stated that a run-up was conducted at the Pleasant Valley Airport and no discrepancies were noted with the brakes. He said that the touchdown at Buckeye was normal and on the landing rollout he applied brakes, but the left brake did not activate. He stated that the airplane veered to the right off of the runway. The pilot reported that he took his right foot off the right brake to keep the airplane going in a forward direction. He stated that there was an obstruction in the airplane's path (a hill) and he applied right brake to go around the obstruction but the left main wheel of the airplane had entered a ditch and bent the left wing. The pilot stated that weather was not an issue, and that conditions were clear and the wind was calm.

According to a Federal Aviation Administration inspector who examined the airplane, the brake system was intact, with no evidence of a fluid leak. He further reported that he was able actuate the left brake. The inspector stated that during his inspection he was unable to find any discrepancies in the brake system that could cause a failure.

Aircraft

Registration
N9661S
Reported as
Champion 7GCAA
Category
Airplane
Serial number
78
Airframe hours
8,405
Engine
Lycoming O-360-C2A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Baboquivari Soaring School, doing business as Turf Soaring School
Registered owner
Roy M. Coulliette
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 1, 1998 · 21 hours before
Departed
AZ05 · Peoria, AZ
Destination
BXK
Airport
BXK · Buckeye, runway 17, 4,300 × 75 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
53
Certificates
Commercial, Airline transport, Flight instructor
Airplane ratings
Multi-engine sea, Single-engine land, Multi-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
6,307 total · 45 in this make and model · 3,285 as pilot in command · 37 in the last 90 days · 17 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 39 °F
Altimeter
29.00 inHg
Observed at
PHX, 33 nm away

FAA reports on this event · 1

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