20060411008329A

Accident · Destroyed

FAA accident report · Amtr KR2S · Lawrence, MA · April 11, 2006

Date
April 11, 2006 · 08:14 local
Place
Lawrence, MA
Airport
Lawrence Municipal
Phase of flight
Climb
Operating rules
General operating rules (Part 91)
Damage
Destroyed
Aircraft
N24065
NTSB investigation
NTSBNYC06LA092
Reported as
Amtr KR2S
Reported engine
AMTR CORVAIR
Fatal injuries
0
Pilot’s flight hours
260 total17 in this make and model2 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

(-23) N24065, experimental homebuilt, KR2S, departed Lawrence Municipal Airport on runway 23 at approximately 08:09 on 04/11/06. An eyewitness stated that the aircraft failed to gain altitude and seemed to be losing power soon after it took off. The aircraft was only in the air for a few moments before it crashed. According to the owner/pilot privacy data omitted this was its maiden flight. The aircraft crashed behind a residential home after hitting two or three trees in north andover ma at 08:14 EDT. The aircraft was destroyed and there was no fire. The pilot walked away with minor cuts and bruises but was transported to a local hospital for observation and tests. The pilot was the only person onboard the aircraft. Inspectors statement: the pilot privacy data omitted stated that the "engine RPM for the chevrolet corvair engine should be at 3200RPM static but at full power on take-off roll it should be at 3600RPM". During his first takeoff the pilot privacy data omitted reported "soon after takeoff the RPM started to roll back to 2200RPM on its own without any input from him." The pilot privacy data omitted could not regain any RPM or altitude so he picked out a spot to land that would avoid any houses andtry to perform an emergency landing." The pilot privacy data omitted rebuilt the engine himself and it had approximately 17.5 hours of ground run time. Previous to this the pilot privacy data omitted had only taxied the aircraft down the runway and performed a few high speed taxi runs. He also claimed that at no time did the aircraft have any flight control problems. The pilot privacy data omitted is 68 years old.

As the FAA filed it

(-23) N24065, EXPERIMENTAL HOMEBUILT, KR2S, DEPARTED LAWRENCE MUNICIPAL AIRPORT ON RUNWAY 23 AT APPROXIMATELY 08:09 ON 04/11/06. AN EYEWITNESS STATED THAT THE AIRCRAFT FAILED TO GAIN ALTITUDE AND SEEMED TO BE LOSING POWER SOON AFTER IT TOOK OFF. THE AIRCRAFT WAS ONLY IN THE AIR FOR A FEW MOMENTS BEFORE IT CRASHED. ACCORDING TO THE OWNER/PILOT ^PRIVACY DATA OMITTED^ THIS WAS ITS MAIDEN FLIGHT. THE AIRCRAFT CRASHED BEHIND A RESIDENTIAL HOME AFTER HITTING TWO OR THREE TREES IN NORTH ANDOVER MA AT 08:14 EDT. THE AIRCRAFT WAS DESTROYED AND THERE WAS NO FIRE. THE PILOT WALKED AWAY WITH MINOR CUTS AND BRUISES BUT WAS TRANSPORTED TO A LOCAL HOSPITAL FOR OBSERVATION AND TESTS. THE PILOT WAS THE ONLY PERSON ONBOARD THE AIRCRAFT. INSPECTORS STATEMENT: THE PILOT ^PRIVACY DATA OMITTED^ STATED THAT THE "ENGINE RPM FOR THE CHEVROLET CORVAIR ENGINE SHOULD BE AT 3200RPM STATIC BUT AT FULL POWER ON TAKE-OFF ROLL IT SHOULD BE AT 3600RPM". DURING HIS FIRST TAKEOFF THE PILOT ^PRIVACY DATA OMITTED^ REPORTED "SOON AFTER TAKEOFF THE RPM STARTED TO ROLL BACK TO 2200RPM ON ITS OWN WITHOUT ANY INPUT FROM HIM." THE PILOT ^PRIVACY DATA OMITTED^ COULD NOT REGAIN ANY RPM OR ALTITUDE SO HE PICKED OUT A SPOT TO LAND THAT WOULD AVOID ANY HOUSES ANDTRY TO PERFORM AN EMERGENCY LANDING." THE PILOT ^PRIVACY DATA OMITTED^ REBUILT THE ENGINE HIMSELF AND IT HAD APPROXIMATELY 17.5 HOURS OF GROUND RUN TIME. PREVIOUS TO THIS THE PILOT ^PRIVACY DATA OMITTED^ HAD ONLY TAXIED THE AIRCRAFT DOWN THE RUNWAY AND PERFORMED A FEW HIGH SPEED TAXI RUNS. HE ALSO CLAIMED THAT AT NO TIME DID THE AIRCRAFT HAVE ANY FLIGHT CONTROL PROBLEMS. THE PILOT ^PRIVACY DATA OMITTED^ IS 68 YEARS OLD.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.