20070902017939I

Incident · Minor damage

FAA incident report · Amtr Varieze · Tooele, UT · September 2, 2007

Date
September 2, 2007 · 10:00 local
Place
Tooele, UT
Phase of flight
In Traffic Pattern-Circling
Operating rules
General operating rules (Part 91)
Damage
Minor damage
Aircraft
N547DB
NTSB investigation
NTSBSEA07LA276
Reported as
Amtr Varieze
Reported engine
Continental O200*
People aboard
1
Fatal injuries
0
Pilot’s flight hours
252 total60 in this make and model30 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) After a x-country flight and arrival at ktvy there were intermittent rain showers in the vicinity of the airport so the pilot circled for a few minutes west of the airport to await the passing of the showers at the airport. The pilot then entered the downwind leg. Prior to decreasing power for landing he applied carburetor heat and mixture to rich. "Abeam the numbers to rwy 35 the engine sputtered", the pilot ensured the carb heat was applied but the engine continued to not produce adequate power. As he turned base the engine quit. The pilot was able to land approximately 3/4 of a mile south and short of the rwy in a sagebrush covered area. As the aircraft touched down the rt main hit a ditch and the main gear separated from the aircraft and the nose gear collapsed. The aircraft then came to a stop in a relative short distance. Due to the lack of any apparent damage to any structural or flight control component it was classified as an incident. However, due to the cost to repair the damages, the insurance company classified it as a "constructive loss." The carb heat probability charts did indicate a high probability of carb icing conditions in descent at the time of the incident.

As the FAA filed it

(-23) AFTER A X-COUNTRY FLIGHT AND ARRIVAL AT KTVY THERE WERE INTERMITTENT RAIN SHOWERS IN THE VICINITY OF THE AIRPORT SO THE PILOT CIRCLED FOR A FEW MINUTES WEST OF THE AIRPORT TO AWAIT THE PASSING OF THE SHOWERS AT THE AIRPORT. THE PILOT THEN ENTERED THE DOWNWIND LEG. PRIOR TO DECREASING POWER FOR LANDING HE APPLIED CARBURETOR HEAT AND MIXTURE TO RICH. "ABEAM THE NUMBERS TO RWY 35 THE ENGINE SPUTTERED", THE PILOT ENSURED THE CARB HEAT WAS APPLIED BUT THE ENGINE CONTINUED TO NOT PRODUCE ADEQUATE POWER. AS HE TURNED BASE THE ENGINE QUIT. THE PILOT WAS ABLE TO LAND APPROXIMATELY 3/4 OF A MILE SOUTH AND SHORT OF THE RWY IN A SAGEBRUSH COVERED AREA. AS THE AIRCRAFT TOUCHED DOWN THE RT MAIN HIT A DITCH AND THE MAIN GEAR SEPARATED FROM THE AIRCRAFT AND THE NOSE GEAR COLLAPSED. THE AIRCRAFT THEN CAME TO A STOP IN A RELATIVE SHORT DISTANCE. DUE TO THE LACK OF ANY APPARENT DAMAGE TO ANY STRUCTURAL OR FLIGHT CONTROL COMPONENT IT WAS CLASSIFIED AS AN INCIDENT. HOWEVER, DUE TO THE COST TO REPAIR THE DAMAGES, THE INSURANCE COMPANY CLASSIFIED IT AS A "CONSTRUCTIVE LOSS." THE CARB HEAT PROBABILITY CHARTS DID INDICATE A HIGH PROBABILITY OF CARB ICING CONDITIONS IN DESCENT AT THE TIME OF THE INCIDENT.

NTSB investigation

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