ERA16LA267

NTSB accident investigation · Temple Benjamin Freedom Master FM-2 · East Haddam, CT · July 23, 2016

Accident · Serious injuriesLimited investigationFinal report
Date
July 23, 2016, 15:55 local (19:55 UTC)
Place
East Haddam, CT
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N282XTTemple Benjamin Freedom Master FM-2
Defining event
Initial climb: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report September 10, 2018
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20160723011459A
Case key
93670

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot’s loss of airplane control during the initial climb.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Performance/control parametersAircraft › Aircraft oper/perf/capability · Not attained/maintainedTemple Benjamin FREEDOM MASTER FM-2: 1 caseAll aircraft: 1,269 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

According to witnesses, the commercial pilot performed an engine run-up and then departed the airport in the experimental, amateur-built airplane. The airplane climbed to about 400 ft above ground level, entered a steep left bank then a spin, and descended behind trees. Video recorded by one of the witnesses showed the airplane in the spin and also revealed that the engine was operating until it impacted a house. Examination of the airplane revealed no evidence of any preimpact mechanical malfunctions or failures that would have precluded normal operation. According to a friend of the pilot, the pilot did not have much flight time in the accident airplane, and most of the accident airplane's initial test flights were completed by another pilot. There were no entries in the pilot's logbook associated with the accident airplane make and model. Given the lack of mechanical malfunctions and the pilot's lack of experience in the airplane, it is likely that the pilot failed to maintain airplane control during the initial climb.

Factual narrative

On July 23, 2016, about 1555 eastern daylight time, an experimental amateur-built Freedom Master FM-2, N282XT, was substantially damaged when it impacted a house shortly after takeoff from Goodspeed Airport (42B), East Haddam, Connecticut. The commercial pilot sustained serious injuries. Visual meteorological conditions prevailed, and no flight plan had been filed for the personal flight that was operated under the provisions of 14 Code of Federal Regulations Part 91 and was destined for Republic Airport (FRG), Farmingdale, New York.According to witnesses, the pilot performed an engine run-up and then departed the airport. The airplane climbed to about 400 feet above ground level, "banked hard left," entered a spin, and then descended behind trees. A witness video recorded the airplane in the spin, which revealed that the engine was operating until it impacted a house. According to Federal Aviation Administration (FAA) records, the pilot held a commercial pilot certificate with ratings for airplane single-engine land and sea, multiengine land, and instrument airplane. His most recent second-class medical certificate was issued on April 29, 2016. According to the pilot's logbook recovered at the time of the accident, he accumulated about 375 hours of flight time, of which, no hours were reported in the previous 3 years. However, his most recent flight review was dated January 29, 2016. Due to the pilot's injuries and subsequent convalescence, he was unable to complete and submit the National Transportation Safety Board Pilot/Operator Accident/Incident Report (Form 6120.1). According to a friend of the pilot, the pilot did not have much flight time in the accident airplane and that most of the accident airplane phase flights were completed by another pilot. According to FAA records, the airplane was issued an airworthiness certificate in 2012. It was equipped with a Lycoming IO-360-C1C, 200-hp engine. A review of the maintenance logbooks revealed that the most recent condition inspection was performed on January 31, 2016, at a total time of 9.5 hours. In a maintenance log entry dated March 11, 2016, it stated that the airplane had accumulated 32.1 total hours of time in service. According to an FAA Inspector who responded to the accident site, the airplane impacted the house in a nose low attitude and came to rest inside the structure. The wings, fuselage, and empennage were substantially damaged during the accident sequence. The propeller remained attached to the engine and exhibited chordwise scratching. Furthermore, an odor consistent with aviation fuel was noted at the accident site. An examination of the airframe by an NTSB investigator revealed that both wing tips were impact damaged and the wings were separated from the airframe. The flaps and ailerons remained attached to the wings. The horizontal stabilizer and elevator were cut from the airframe to facilitate recovery, and the elevator remained attached to the horizontal stabilizer. Therudder was partially separated from the empennage. Flight control continuity was confirmed from all flight control surfaces to the cockpit through fractures consistent with overload.

Aircraft

Registration
N282XT
Reported as
Temple Benjamin Freedom Master FM-2 (NO SERIES)
Category
Airplane, amateur-built
Serial number
026
Built
2012
Airframe hours
32.1
Engine
Lycoming IO-360-C1C, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · January 31, 2016 · 23 hours before
Departed
42B · East Haddam, CT
Destination
FRG · Farmingdale, NY
Airport
42B · Goodspeed, runway 32, 2,120 × 50 ft, asphalt
Equipment
Unknown

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
46
Injuries
Serious
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2
Last flight review
January 29, 2016
Flight hours
378.8 total

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 9 knots, gusting 15
Visibility
10 statute miles
Lowest ceiling
None
Temperature
93 °F, dew point 57 °F
Altimeter
29.79 inHg
Observed at
SNC, 4 nm away

Docket · 9

The files NTSB released with the investigation on July 16, 2018, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.7 MB in all.

FAA reports on this event · 1

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