Aviation Accident Final Report - National Transportation Safety Board
Additional Participating Entity:
Federal Aviation Administration / Flight Standards District Office; Boise, Idaho
Investigation Docket - National Transportation Safety Board:
Innovations Educational Consulting Inc
Location: Yellow Pine, Idaho
Accident Number: WPR20CA198
Date & Time: June 24, 2020, 08:30 Local
Registration: N288BC
Aircraft: Maule M7
Aircraft Damage: Substantial
Defining Event: Hard landing
Injuries: 1 None
Flight Conducted Under: Part 91: General aviation - Personal
Analysis
The pilot of the tailwheel-equipped airplane decided to land on the airstrip following several successful landings on less challenging back country airstrips. During the approach into the steep, upsloping landing area, the pilot carried more airspeed with the intention of allowing the flare and upslope to arrest the airplane’s forward momentum. The pilot stated that the airplane was too fast and that his flare was not adequate when he touched down further down the airstrip than anticipated and the airplane bounced. When the airplane contacted the ground again, he applied maximum braking as he approached an oncoming cliff at the end of the airstrip, and the airplane nosed over. The airplane sustained substantial damage to the right-wing lift strut and rudder. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.
Probable Cause and Findings
The National Transportation Safety Board determines the probable cause(s) of this accident to be:
The pilot's improper approach airspeed and landing flare, which resulted in a bounced landing, and subsequent nose over.
Findings
Aircraft Airspeed - Incorrect use/operation
Aircraft Landing flare - Not attained/maintained
Personnel issues Aircraft control - Pilot
Factual Information
History of Flight
Landing-flare/touchdown Hard landing (Defining event)
Landing-flare/touchdown Nose over/nose down
Pilot Information
Certificate: Private
Age: 36, Male
Airplane Rating(s): Single-engine land
Seat Occupied: Left
Other Aircraft Rating(s): None
Restraint Used: Unknown
Instrument Rating(s): Airplane
Second Pilot Present: No
Instructor Rating(s): None
Toxicology Performed: No
Medical Certification: Class 3 Waiver time limited special
Last FAA Medical Exam: March 23, 2018
Occupational Pilot: No
Last Flight Review or Equivalent: October 2, 2019
Flight Time: (Estimated) 334 hours (Total, all aircraft), 247 hours (Total, this make and model), 269 hours (Pilot In Command, all aircraft), 48 hours (Last 90 days, all aircraft), 20 hours (Last 30 days, all aircraft), 3 hours (Last 24 hours, all aircraft)
Aircraft and Owner/Operator Information
Aircraft Make: Maule
Registration: N288BC
Model/Series: M7 260C
Aircraft Category: Airplane
Year of Manufacture: 2012
Amateur Built: No
Airworthiness Certificate: Normal
Serial Number: 30045C
Landing Gear Type: Tailwheel
Seats: 4
Date/Type of Last Inspection: October 26, 2019 Annual
Certified Max Gross Wt.: 2500 lbs
Time Since Last Inspection: 70 Hrs
Engines: 1 Reciprocating
Airframe Total Time: 280 Hrs at time of accident
Engine Manufacturer: Lycoming
ELT: Installed, activated, did not aid in locating accident
Engine Model/Series: IO-540-V4A5D
Registered Owner:
Rated Power: 260 Horsepower
Operator:
Operating Certificate(s) Held: None
Meteorological Information and Flight Plan
Conditions at Accident Site: Visual (VMC)
Condition of Light: Day
Observation Facility, Elevation:
Distance from Accident Site:
Observation Time:
Direction from Accident Site:
Lowest Cloud Condition: Clear
Visibility 10 miles
Lowest Ceiling: None
Visibility (RVR):
Wind Speed/Gusts: /
Turbulence Type Forecast/Actual: None / None
Wind Direction:
Turbulence Severity Forecast/Actual:N/A / N/A
Altimeter Setting:
Temperature/Dew Point: 18°C
Precipitation and Obscuration:
Departure Point: Big Creek Ranger Station, ID (I08)
Type of Flight Plan Filed: None
Destination: Mile Hi, ID
Type of Clearance: None
Departure Time: 08:00 Local
Type of Airspace: Class G
Airport Information
Airport: Mile Hi PRIV Runway
Surface Type: Grass/turf
Airport Elevation: 5800 ft msl Runway Surface
Condition: Dry
Runway Used: 19 IFR
Approach: None Runway
Length/Width: 560 ft / 13 ft VFR
Approach/Landing: Full stop; Traffic pattern;Valley/terrain following
Wreckage and Impact Information
Crew Injuries: 1 None
Aircraft Damage: Substantial
Passenger Injuries:
Aircraft Fire: None
Ground Injuries: N/A
Aircraft Explosion: None
Total Injuries: 1 None
Latitude, Longitude: 45.150554,-114.999443(est)
Additional Participating Entity:
Federal Aviation Administration / Flight Standards District Office; Salt Lake City, Utah
Aviation Accident Final Report - National Transportation Safety Board: https://app.ntsb.gov/pdf
Investigation Docket - National Transportation Safety Board: https://dms.ntsb.gov/pubdms
Location: Grace, ID
Accident Number: GAA16CA015
Date & Time: 10/14/2015, 1830 MDT
Registration: N288BC
Aircraft: MAULE M 7-260C
Aircraft Damage: Substantial
Defining Event: Nose over/nose down
Injuries: 1 None
Flight Conducted Under: Part 91: General Aviation - Personal
Analysis
The pilot of the tailwheel-equipped airplane reported that he landed in a field that had numerous gopher holes and mounds. During the landing roll, the main landing gear encountered a soft spot in the terrain and the airplane nosed over. The airplane sustained substantial damage to the left wing strut, rudder, and horizontal stabilizer.
The pilot reported that there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation.
Probable Cause and Findings
The National Transportation Safety Board determines the probable cause(s) of this accident to be:
The pilot's selection of unsuitable terrain for landing, which resulted in a nose over.
Findings
Personnel issues
Decision making/judgment - Pilot (Cause)
Environmental issues
Soft surface - Effect on operation (Cause)
Soft surface - Effect on equipment (Cause)
Factual Information
History of Flight
Landing-landing roll
Off-field or emergency landing
Nose over/nose down (Defining event)
Pilot Information
Certificate: Commercial
Age: 78, Male
Airplane Rating(s): Single-engine Land; Single-engine Sea
Seat Occupied: Left
Other Aircraft Rating(s): None
Restraint Used:
Instrument Rating(s): Airplane
Second Pilot Present: No
Instructor Rating(s): None
Toxicology Performed: No
Medical Certification: Class 3 Without Waivers/Limitations
Last FAA Medical Exam: 09/10/2014
Occupational Pilot: No
Last Flight Review or Equivalent: 06/14/2014
Flight Time: (Estimated) 26000 hours (Total, all aircraft), 80 hours (Total, this make and model), 26000 hours (Pilot In Command, all aircraft), 30 hours (Last 90 days, all aircraft), 5 hours (Last 30 days, all aircraft), 2 hours (Last 24 hours, all aircraft)
Aircraft and Owner/Operator Information
Aircraft Make: MAULE
Registration: N288BC
Model/Series: M 7-260C
Aircraft Category: Airplane
Year of Manufacture:
Amateur Built: No
Airworthiness Certificate: Normal
Serial Number: 30045C
Landing Gear Type: Tailwheel
Seats: 4
Date/Type of Last Inspection: 04/06/2015, Annual
Certified Max Gross Wt.: 2500 lbs
Time Since Last Inspection:
Engines: 1 Reciprocating
Airframe Total Time: 82 Hours at time of accident
Engine Manufacturer: LYCOMING
ELT: C91 installed, activated, did not aid in locating accident
Engine Model/Series: IO-540-V4A5D
Registered Owner: TTP LLC
Rated Power: 260 hp
Operator: TTP LLC
Operating Certificate(s) Held: None
Meteorological Information and Flight Plan
Conditions at Accident Site: Visual Conditions
Condition of Light: Dusk
Observation Facility, Elevation: KLGU, 4454 ft msl
Distance from Accident Site: 41 Nautical Miles
Observation Time: 2351 UTC
Direction from Accident Site: 189°
Lowest Cloud Condition: Clear
Visibility: 10 Miles
Lowest Ceiling: None
Visibility (RVR):
Wind Speed/Gusts:Calm /
Turbulence Type Forecast/Actual: / None
Wind Direction:
Turbulence Severity Forecast/Actual: / N/A
Altimeter Setting: 30.17 inches Hg
Temperature/Dew Point: 24°C / 0°C
Precipitation and Obscuration: No Obscuration; No Precipitation
Departure Point: Wayan, ID
Type of Flight Plan Filed: None
Destination: Niter, ID
Type of Clearance: None
Departure Time: 1800 MDT
Type of Airspace: Class G
Wreckage and Impact Information
Crew Injuries: 1 None
Aircraft Damage: Substantial
Passenger Injuries: N/A
Aircraft Fire: None
Ground Injuries: N/A
Aircraft Explosion: None
Total Injuries: 1 None
Latitude, Longitude: 42.461389, -111.703889 (est)
A Preston man escaped injury when the single-engine plane he was piloting crashed in Caribou County on Wednesday evening.
Dennis Bennett, 78, was in the process of landing a Maule M-7-260C around 6:50 p.m. on a private airstrip 10 miles southeast of Grace when the plane hit a soft patch of ground. This caused the nose of the plane to smash into the stubble field runway, and the momentum caused the aircraft to then flip onto its roof, according to the Caribou County Sheriff’s Office.
The plane was a total loss in the crash, but Bennett was able to walk away unscathed. He was the only person aboard the aircraft.
Authorities said Bennett had taken off from the airstrip earlier in the day for a flight over the Wayan and Grays Lake areas and was returning when the accident occurred.
The crash remains under investigation by the Caribou County Sheriff’s Office, National Transportation Safety Board and Federal Aviation Administration.
The plane was owned by TTP LLC of Grace; Bennett flies for the company.
Caribou County Chief Deputy Adam Mabey said Bennett is “extremely lucky” to have escaped injury.
Source: http://www.idahostatejournal.com
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