GAA15CA139

NTSB accident investigation · Randall W Grandpre CH-701 Zenith · Quincy, WA · June 26, 2015

Accident · Minor injuriesData collectionFinal report
Date
June 26, 2015, 07:00 local (14:00 UTC)
Place
Quincy, WA
Injuries
2 minor, 1 uninjured; on the ground: 1 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N70WGRandall W Grandpre CH-701 Zenith
Defining event
Takeoff: Collision during takeoff/land
Weather
Visual (VMC) · Day
Status
Completed · report August 12, 2015
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
Federal Aviation Administration
FAA report
20150626010109A
Case key
91450

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 inadequate selection of a take-off area, resulting in a collision with obstacles and a loss of directional control.

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.

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

The pilot reported that during the takeoff roll on a gravel road, he failed to see a low hanging tree branch that the airplane collided with. The airplane veered off the road to the left and impacted an embankment that bordered the road. The airplane sustained substantial damage to the right side of the fuselage. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The pilot reported that during the takeoff roll on a gravel road, he failed to see a low hanging tree branch that the airplane collided with. The airplane veered off the road to the left and impacted an embankment that bordered the road. The airplane sustained substantial damage to the right side of the fuselage. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N70WG
Reported as
Randall W Grandpre CH-701 Zenith (NO SERIES)
Category
Airplane, amateur-built
Serial number
7-4823
Built
2012
Airframe hours
315
Engine
Viking HF-110, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Grandpre Randall W
Registered owner
Grandpre Randall W
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · February 18, 2015 · 73 hours before
Departed
Quincy, WA
Destination
S83 · Kellogg, ID
Airport
80T · Quincy Muni
Equipment
Handheld GPS, Electronic flight bag or handheld device, Electronic multifunction display, Electronic primary flight display

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
67
Injuries
None
Certificates
Private, Sport Pilot
Airplane ratings
Single-engine land
Medical
Sport pilot
Last flight review
September 26, 2014
Seat
Left
Restraint
3-point
Flight hours
500 total · 312 in this make and model · 450 as pilot in command · 49 in the last 90 days · 24 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
68 °F, dew point 48 °F
Altimeter
30.03 inHg
Observed at
KEPH, 2 nm away

Docket · 2

The files NTSB released with the investigation on August 10, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.0 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.