N3217F

Destroyed
Serious

Mooney M20ES/N: 670010

Accident Details

Date
Tuesday, May 23, 2006
NTSB Number
ATL06LA083
Location
Blacksburg, SC
Event ID
20060530X00640
Coordinates
35.147220, -81.511665
Aircraft Damage
Destroyed
Highest Injury
Serious
Fatalities
0
Serious Injuries
2
Minor Injuries
0
Uninjured
0
Total Aboard
2

Probable Cause and Findings

The pilot's failure to abort the takeoff after the airplane failed to achieve adequate airspeed on the takeoff roll for undetermined reasons. This resulted in an abrupt pull up, inadvertent stall, and in flight collision with wires, trees and the ground.

Aircraft Information

Registration
N3217F
Make
MOONEY
Serial Number
670010
Engine Type
Reciprocating
Year Built
1967
Model / ICAO
M20EM20P
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1

Registered Owner (Historical)

Name
BUNK AVIATION LLC
Address
1605 CATAWBA ST
Status
Deregistered
City
COLUMBIA
State / Zip Code
SC 29205-2932
Country
United States

Analysis

"THIS CASE WAS MODIFIED 11/09/2006!!"

HISTORY OF FLIGHT

On May 23, 2006, at 1830 eastern daylight time, a Mooney M20E, N3217F, registered to Bunk Aviation LLC, and operated by an individual as a 14 CFR Part 91 personal flight, collided with trees and power lines during takeoff and initial climb from a private airstrip in the vicinity of Blacksburg, South Carolina. Visual meteorological conditions prevailed and no flight plan was filed. A post crash fire destroyed the airplane. The private-rated pilot and commercial-rated passenger received serious injuries. The flight was originating at the time of the accident.

The private airport owner stated, the pilot and his passenger arrived at the airport in N3217F around 1700 and landed on runway 24. The pilot and passenger were then driven to a friend's house. The pilot and his passenger returned to the airport and a through-flight inspection was completed with no anomalies found. The pilot wanted to turn the airplane around before starting it. The pilot and three other personnel attempted to move the airplane by hand with negative results. The pilot entered the airplane, released the parking brake, exited the airplane, and attempted to move the airplane with negative results.

The pilot and passenger entered the airplane. The pilot started the engine, turned the airplane around with power, and taxied to runway 06 for a VFR departure to Columbia Downtown Airport, Columbia, South Carolina. The airport owner stated he heard the pilot conduct an engine run up and observed the airplane begin its take off roll at 1830.The witness stated the airplane traveled about 400 to 500 feet down the runway and he estimated the ground speed of the airplane between 15 to 20 knots. The pilot continued the takeoff roll. Upon reaching the end of the runway the airplane was observed to make an abrupt pitch up estimated at between 25 to 30 degrees. The airport owner stated it appeared that the tail tie down ring contacted the ground. The airplane became airborne, cleared the trees, rolled to the right, and disappeared from view. The airport owner heard two impact sounds and he called the emergency 911 operators to report the accident. The airport owner went to the crash scene. The airplane had collided with trees, power lines, was on fire, and came to rest in a creek bed.

The pilot was interviewed 6 days after the accident, and stated he had not landed at the private airfield before. In addition, the pilot stated he did not conduct any performance planning using the Mooney Owner's Manual for his arrival or departure at Blacksburg. The pilot called the airport owner before his arrival, coordinated transportation to his friend's house, and was provided with the airport coordinates, radio frequency, elevation, runway direction, and runway length and width. In addition, the airport owner informed the pilot if he was not comfortable with the runway upon arrival that he would meet him at another airport. The pilot stated he and his passenger departed the Columbia Owens Downtown Airport at 04:00 PM, arrived at the private airfield, and landed on runway 24 with out incident.

The pilot stated he was met by the airport owner after completing the engine shut down procedures and exiting the airplane. The airport owner asked if he had set the parking brake on the airplane. The pilot stated no. The pilot rated passenger entered the airplane and set the parking brake. Chocks were placed under the landing gear and they departed the airport for the pilot's friend's house. Upon return to the airport the pilot completed a through-flight inspection of the airplane and no anomalies were noted. The pilot decided he wanted to turn the airplane around by hand before starting the airplane and he and the airport owner attempted to move the airplane with negative results. The airport owner asked the pilot if the parking brake was on and the pilot rated passenger went inside the airplane and released the parking brake. The airplane was turned around by hand, the pilot and his passenger entered the airplane and the pilot started the engine. The pilot taxied to runway 06, aligned the airplane with the runway, and completed an engine run up with no anomalies.

The pilot stated he set the airplane up for a short field take off by lowering the flaps to 16-degrees, setting the brakes with the rudder pedals, increasing the engine power to 2,650 rpm and allowing the engine to stabilize. The pilot checked the airplane instruments and gauges and everything was in the green. The pilot released the brakes and started the take off roll. Just before reaching midfield the pilot observed the airport owner watching the take off. The airplane airspeed indicator indicated 45 knots. The pilot gave a "thumbs up" to the airport owner and looked back inside at the airspeed indicator. The indicator still indicated 45 knots and the pilot stated he was expecting it to read 60 knots. The airplane wings were providing a little lift, the nose of the airplane was lowered a little to gain airspeed, and there was no increase in airspeed. The pilot stated the end of the runway was approaching and there was insufficient room for him to abort the take off. As soon as the airplane reached the departure end of the runway the pilot pulled back on the control yoke and the airplane became airborne. The pilot stated he retracted the landing gear over the trees, the airplane rolled right, and he applied left rudder. The nose of the airplane pitched down, he observed trees and power lines and the airplane came to a complete stop. The passenger informed him the airplane was on fire, opened the cabin door and they both exited the airplane.

The commercial pilot rated passenger and previous owner of the airplane was interviewed 4 days after the accident. The passenger verified the airport owner's witness account of events at the airfield except the passenger stated he entered the cockpit, released the brakes, exited the airplane and assisted the others in moving the airplane by hand. The passenger stated the airplane was started, taxied to runway 6, and an engine run up was performed with no anomalies noted. The pilot taxied the airplane into position, held the brakes, and increased the engine power to full power at 2,600 rpm. The pilot released the brakes and started the take off roll at 06:30 PM. The airplane was half way down the runway when the passenger noticed the engine rpm dropping to 2,400 rpm or less. The pilot did not apply any brakes in an attempt to abort the take off since there was insufficient runway remaining. As the airplane reached the end of the runway, the pilot applied aft pressure on the control yoke; the nose of the airplane pitched up, and became airborne. The passenger stated he is not sure what happened after that, he thought the airplane collided with a tree and power lines before coming to a complete stop. He observed the airplane was on fire, opened the cabin door, and he and the pilot exited the airplane.

PERSONNEL INFORMATION

Review of information on file with the FAA Airman's Certification Division, Oklahoma City, Oklahoma, revealed the private pilot was issued a private pilot certificate on May 2, 2005, with ratings for airplane single engine land, and instrument airplane. The pilot was issued an instrument rating by an FAA Designated Examiner on December 23, 2004. The pilot holds a third-class medical certificate issued on June 27, 2003, with no restrictions. The pilot's logbook was not located at the crash site. The last page submitted with the NTSB Pilot/Operator Aircraft Accident Incident Report revealed the pilot has accumulated 495 total flight hours. The pilot's last flight review and total flight hours in make and model were not determined.

Review of information on file with the FAA Airman's Certification Division, Oklahoma City, Oklahoma, revealed the commercial-rated passenger was issued a commercial pilot certificate on October 28, 2005, with ratings for airplane single engine land and sea, airplane multiengine land, and instrument airplane. The passenger holds a third-class medical certificate with the restriction, "must wear corrective lenses for near and distant vision. The passenger indicated on his last application for the third-class medical certificate that he had accumulated 5,000 total flight hours with 4,000 hours in the Mooney M-20E. The passenger's last flight review was conducted on May 10, 2005.

AIRCRAFT INFORMATION

Review of information obtained from Aircraft Maintenance Services, Inc., Camden, South Carolina, and the airplane logbooks revealed the pilot brought the airplane to Camden in January 2006, for an annual inspection. The President of Aircraft Maintenance Services, Inc., informed the pilot that the engine was leaking oil through the case and all cylinders and that they would not perform an annual inspection on the airplane unless the engine was overhauled. The engine was removed by Aircraft Maintenance Services, Inc., between February 14 and 15, 2006, and the engine had 1,352 total hours. The engine was shipped to Americas Aircraft Engines, Tulsa, Oklahoma, on February 17, 2006. The engine was overhauled and returned to Aircraft Maintenance Services, Inc., on April 20, 2006. The engine was reinstalled on the airplane and the annual inspection was completed on April 28, 2006. The engine had been operated for 19.91 hours since the engine was installed on the airplane. There was no record of any work having been performed on the induction system since the engine was overhauled.

The President of Aircraft Maintenance Services, Inc who performed the annual inspection stated, "One of the discrepancies was both master cylinders were leaking hydraulic fluid. Floor under the pilot's feet was soaked with MIL5606, hydraulic fluid and the under plane skin was stained with old fluid. We removed master cylinders and installed new O-rings IACW Mooney maintenance manual. We bled brake system ...

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# ATL06LA083