NYC94LA006

NTSB accident investigation · Cessna T210F · Frederick, MD · October 6, 1993

Accident · No injuriesLimited investigationFinal report
Date
October 6, 1993, 17:35 local (21:35 UTC)
Place
Frederick, MD
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N6773RCessna T210F
Weather
Visual (VMC) · Day
Status
Completed · report September 13, 1994
Report
Approved by Office Director
FAA report
19931006037779A
Case key
38698

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 mechanic's inadequate inspection and the pilot's inadequate preflight inspection which failed to detect water-contaminated fuel, resulting in a loss of engine power and a forced landing.

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 engine powerTakeoff - initial climb
Fluid,fuel - contamination
Maintenance,inspection - inadequateOther maintenance personnelCause
Preflight planning/preparation - inadequatePilot in commandCause
Forced landingDescent - emergency
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - dirt bank/rising embankment

Analysis

The airplane had not been flown in 11 months and it had been 22 months since the last annual inspection. A special permit had been issued by the FAA to allow the airplane to be ferried. The fuel tanks had not been serviced in several months. The pilot preflighted the airplane with a mechanic. The mechanic had inspected the airplane 2 days prior to the flight and ran the engine for about 40 minutes. He removed debris from under the cowling and water from the sumps. The pilot found water in the drains and continued draining the sumps and the gascolator, until no contamination was observed. The pilot ran the engine for about 10 minutes, followed by a normal takeoff. At 300 feet AGL the engine lost power. The pilot turned to a forced landing area. Engine power returned and the pilot attempted to return to the airport. The engine lost power again and the pilot attempted a landing on the airport. The airplane touched down on sod, rolled out, and struck a grass knoll. Post accident investigation revealed water and fuel in the lines and 1 1/2 inches of water in the gascolator. The engine was started and ran normally.

Factual narrative

On Wednesday, October 6, 1993, at 1735 eastern daylight time, a Cessna T-210, N6773R, piloted by Brett Garner, was substantially damaged during a forced landing to the Frederick Airport, Frederick, Maryland. The pilot was not injured. Visual meteorological conditions prevailed. A flight plan had not been filed for the flight operating under 14 CFR 91.

The airplane annual inspection was overdue. A special flight permit had been issued by the Federal Aviation Administration (FAA) to allow it to be ferried to another airport, where the inspection was to be conducted. The pilot was requested by his employer to ferry the airplane.

In the NTSB Form 6120.1/2, the pilot stated the airplane was overdue its annual inspection and it had been inspected by Mr. John Wilson, an airframe and power plant mechanic. Mr. Wilson had told the pilot that he inspected the aircraft, and run the engine for approximately 40 minutes, two days prior to the flight.

The pilot started his preflight around 4:45 PM. He was assisted by Mr. Wilson, who informed him that during his previous inspection, debris had been removed from under the cowling, and a small amount of water had been drained. During the pilot's preflight, water was found in some of the drains. The pilot continued draining the wings, belly fuel sumps, and the gascolator until no contamination was observed.

The pilot started the airplane and ran the engine for approximately 10 minutes prior to performing the before take-off checks. He taxied onto the runway, held the brakes, applied full power, and the engine accelerated smoothly.

The pilot's report also stated:

"...the takeoff roll was normal...Climbing through approximately ...300 feet agl...the power smoothly decreased to zero...I verified ...the fuel selector...verified...the mixture...I selected a cornfield...and turned left to align the aircraft with that field...partial power smoothly returned and I was able to gain 200 feet...I was now at...400 feet agl...I decided to attempt a landing within the Frederick Airport perimeter... Approaching the airport...the power failed completely...I touched down...rolled out on the grass...Just prior to taxi way ...I applied back pressure to the yoke to help the nose wheel cross a grassy knoll. As the main wheels crossed the knoll the aircraft was propelled into the air. The subsequent landing sheared off the nose gear and the propeller dug into the ground..."

The airplane records revealed that the last annual inspection was completed about 22 months prior to the accident and a total of 15 hours had been flown on the airplane since the last annual. The airplane had not flown in the previous 11 months. The airplane had not been serviced with fuel in several months.

According to the FAA Inspector's report, the fuel line from the gascolator to the flow divider was empty of fuel and approximately 1 1/2 inches of water was found in the gascolator bowl. Water and fuel was also found in the fuel line from the reservoir tank to the gascolator. The report also stated, "Serviced engine with oil and performed a normal engine start."

Aircraft

Registration
N6773R
Reported as
Cessna T210F
Category
Airplane
Serial number
T210-0173
Airframe hours
2,743
Engine
Continental TSIO-520-C, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Ferry · Part 91
Registered owner
Harvey Haas
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 24, 1991 · 16 hours before
Airport
FDK · Frederick Muni, runway 23, 5,220 × 100 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
25
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
730 total · 5 in this make and model · 701 as pilot in command · 115 in the last 90 days · 47 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 12 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 45 °F
Altimeter
30.00 inHg
Observed at
MRB, 27 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.