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April 6, 1997 · Hutton Rand Robinson KR-2 · N4GJ

Grants Pass, OR

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
April 6, 1997
Injury Outcomes
1 injury (1 minor injury)
Location
Grants Pass, OR
Aircraft
Hutton Rand Robinson KR-2
Tail Number
N4GJ
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
SEA97LA084

The solo student pilot decided to take off in a homebuilt airplane equipped with a tail wheel. Gusting crosswind conditions prevailed at the time of the takeoff. During the takeoff roll, the airplane became airborne, veered off the runway, then settled onto the ground again. The pilot elected to continue the takeoff and the airplane impacted thick vegetation immediately after lifting off the ground the second time. No preimpact mechanical malfunctions were reported.

NTSB Probable Cause

The pilot's failure to adequately compensate for wind conditions, his failure to maintain directional control on takeoff, and his failure to abort the takeoff. Factors contributing to the accident are gusty crosswinds.

Full Narrative

On April 6, 1997, about 1430 Pacific daylight time, N4GJ, a home built Hutton Rand Robinson KR-2 airplane, impacted trees during takeoff and was substantially damaged at Grants Pass, Oregon. The student pilot, the sole occupant, received minor injuries. Visual meteorological conditions prevailed and no flight plan had been filed. The instructional flight was conducted under 14 CFR 91. According to an FAA aviation safety inspector, the airplane veered off the runway and impacted vegetation immediately after lifting off at the Grants Pass Airport. The pilot and witnesses indicated that the airplane encountered strong cross winds during the takeoff. No preimpact mechanical malfunctions were reported. In a written statement to the Safety Board (attached), the pilot stated: "On takeoff as the tail came up the craft became [airborne]. The craft then settled on the [ground], however off the runway. I attempted to continue the takeoff but did not realize I was on the back side of the power curve. I eventually hit a [manzanita] bush." The pilot reported that there were no mechanical malfunctions with the airplane prior to the accident, and he stated "be [programmed] to [abort] takeoff" in the "Recommendation" section of the NTSB Pilot/Operator Form 6120.1/2 that he submitted (attached).

Flight

Event TypeAccident
Event Time14:30 PDT
Nearest AirportGrants Pass Airport (0nm)
Runway30
Runway Length3999 ft
Runway Width75 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftHutton Rand Robinson KR-2
Tail NumberN4GJ
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsVolkswagen · VW-1865 · Reciprocating · 65
Seats2

People & Injuries

Injury Summary1 injury (1 minor injury)
Fatal0
Serious0
Minor1
Uninjured0
Total1
Crew 1Age 59 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind180° @ 8 kt, gusting 18 kt
Visibility8 sm
CeilingOvercast 2200 ft
Temperature / Dew Point37 C / 30 C
Altimeter30.00 inHg
Observation Time21:56
Weather SourceWFAC

Appendix: Source Data