Individually Owned: 150,657
Corporate Owned: 137,281
Friends Field Airport
Aircraft Accident/Incident Report
Westport, Massachusetts 02790
Sunday, August 11, 2013 6:45 EDT
NTSB Narrative Summary Released at Completion of Accident
During departure from the 1,635-foot-long turf runway, the airplane impacted rocks and trees past the runway end. The pilot reported that he could not recall the events of the accident. One of the four passengers reported that he heard the engine advance to takeoff power “normally” and that he believed that the airplane became airborne before impact. Review of the manufacturer’s performance data revealed that, given the atmospheric and loading conditions on the day of the accident, the distance required to take off and clear a 50-foot obstacle was about 920 feet. Examination of the flight control system revealed no mechanical malfunctions or anomalies that would have precluded normal operation.
Examination of the engine revealed significant circumferential rubbing, frictional heat discoloration, and material smearing signatures in the power section consistent with the presence of engine power at the time of impact. In addition, the compressor discharge air (P3) line pneumatic “B” nut fitting at the fuel control unit was visibly loose, and the “B” nut could be moved by hand. Further examination revealed that the No. 4 gearbox bolts and washers had been pulled from their threaded seats, likely during the impact sequence. The engine operated normally during postaccident functional checks. To determine the effect of the loose “B” nut fitting on the engine operation, the P3 line was manually manipulated to simulate takeoff vibrations, and the fitting was loosened to the extent possible; however, neither action affected the engine operation.
NTSB Probable Cause Narrative
A failure to achieve a positive climb rate after takeoff for reasons that could not be determined because postaccident examination of the airframe and engine did not reveal any mechanical malfunctions or anomalies that would have precluded normal operation.
Event Information
| Type of Event | Accident |
| Event Date | 8/11/2013 |
| Event Day of the Week | Sunday |
| Time of Event | 645 |
| Event Time Zone | Eastern Daylight Time |
| Event City | Westport |
| Event State | MASSACHUSETTS |
| Event Country | -- |
| Zipcode of the event site | 02790 |
| Event Date Year | 2013 |
| Event Date Month | 8 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 413414N |
| Event Location Longitude | 0710717W |
| Event Location Airport | FRIENDS FIELD AIRPORT |
| Event Location Nearest Airport ID | MA07 |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| Distance from airport in statute miles | 0 |
| Degrees magnetic from airport | 360 |
| Airport Elevation | 131 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 653 Eastern Daylight Time |
| Direction of event from weather observation facility (degrees) | 50 |
| Weather Observation Facility ID | EWB |
| Elevation of weather observation facility | 78 |
| Distance of event from weather observation facility (units?) | 10 |
| Time Zone of the weather observation | EDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | -- |
| Lowest Non-Ceiling Height | -- |
| Sky/Lowest/Cloud Conditions | Clear |
| Sky Condition for Lowest Ceiling | None |
| Visibility Runway Visual Range (Feet) | -- |
| Visibility Runway Visual Value (Statute Miles) | -- |
| Visibility (Statute Miles) | 10 |
| Air Temperature at event time (in degrees celsius) | 14 |
| Dew Point at event time (in degress fahrenheit) | 12 |
| Wind Direction (degrees magnetic) | -- |
| Variable Wind Indicator | Variable |
| Wind Speed (knots) | -- |
| Wind Velocity Indicator | Light and Variable |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 30.07 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | METAR KEWB 111053Z 00000KT 10SM CLR 14/12 A3007 RM |
| Event Highest Injury | Minor |
| On Ground, Fatal Injuries | -- |
| On Ground, Minor Injuries | -- |
| On Ground, Serious Injuries | -- |
| Injury Total Fatal | -- |
| Injury Total Minor | 1 |
| Injury Total None | 4 |
| Injury Total Serious | -- |
| Injury Total All | 1 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 33279 |
| NTSB Notification Source | FAA Southern ROC |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | Oct 2 2014 3:32PM |
| User who most recently changed record | kenj |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N10PZ |
| NTSB Number | ERA13LA360 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | IFR |
| Flight plan Was Activated? | Yes |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | QUEST AIRCRAFT COMPANY LLC |
| Aircraft Model | KODIAK 100 |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 100-0040 |
| Certified Max Gross Weight | 7255 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | -- |
| Aircraft is a homebuilt? | No |
| Flight Crew Seats | 2 |
| Cabin Crew Seats | -- |
| Passenger Seats | 8 |
| Total number of seats on the aircraft | 10 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Mar 13 2013 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 498 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | C91-A |
| Aircraft Owner Name | PAXTON AVIATION INC |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | WILMINGTON |
| Aircraft Owner State | DE |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 19810-4902 |
| Operator is an individual? | No |
| Operator Name | PAXTON AVIATION INC |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | -- |
| Operator City | WILMINGTON |
| Operator State | DE |
| Operator Country | USA |
| Operator Zip code | 19810-4902 |
| Operator Code | -- |
| Owner has at least one certificate | None |
| Other Operator of large aircraft? | -- |
| Certified for Part 133 or 137 Operation | -- |
| Operator Certificate Number | -- |
| Indicates whether an air carrier operation was scheduled or not | -- |
| Indicates Domestic or International Flight | -- |
| Operator carrying Pax/Cargo/Mail | -- |
| Type of Flying (Per_Bus / Primary) | Personal |
| Second Pilot on Board | No |
| Departure Point Same as Event | Yes |
| Departure Airport Code | MA07 |
| Departure City | Westport |
| Departure State | MA |
| Departure Country | USA |
| Departure Time | 645 |
| Departure Time Zone | EDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | ORE |
| Destination City | ORANGE |
| Destination State | MA |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Oct 2 2014 3:50PM |
| User who most recently changed record | kenj |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | 01 |
| Runway Length | 1635 |
| Runway Width | 50 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |