ERA11CA256

NTSB accident investigation · Vans RV8 · Locust Grove, GA · April 21, 2011

Accident · No injuriesData collectionFinal report
Date
April 21, 2011, 13:30 local (17:30 UTC)
Place
Locust Grove, GA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N190GEVans RV8
Defining event
Takeoff: Nose over/nose down
Weather
Visual (VMC) · Day
Status
Completed · report August 3, 2011
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20110421008499A
Case key
78937

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 failure to maintain aircraft control during the takeoff roll.

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/maintainedChristmann Michael VANS RV8: 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

The pilot of the experimental amateur-built, tailwheel-equipped airplane stated that during the takeoff roll, at approximately 45 knots, the airplane's tail lifted off the ground and the airplane immediately turned left. The pilot attempted to correct with right rudder, brake, and aileron inputs; however, the airplane's right wing and propeller struck the ground. The pilot reduced power, and the airplane continued for approximately 150 feet before it nosed over. The airplane subsequently came to rest upright, and sustained substantial damage to the engine firewall and both wings. Postaccident examination of the airplane revealed no mechanical anomalies of the brake system or rudder controls.

Factual narrative

The pilot of the experimental amateur-built, tailwheel-equipped airplane stated that during the takeoff roll, at approximately 45 knots, the airplane's tail lifted off the ground and the airplane immediately turned left. The pilot attempted to correct with right rudder, brake, and aileron inputs; however, the airplane's right wing and propeller struck the ground. The pilot reduced power, and the airplane continued for approximately 150 feet before it nosed over. The airplane subsequently came to rest upright, and sustained substantial damage to the engine firewall and both wings. Postaccident examination of the airplane by a Federal Aviation Administration (FAA) inspector revealed no mechanical anomalies of the brake system or rudder controls.

Aircraft

Registration
N190GE
Reported as
Vans RV8 (UNDESIGNAT)
Category
Airplane, amateur-built
Serial number
81689
Airframe hours
393
Engine
Lycoming O-360-A1A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Departed
GA04 · Locust Grove, GA
Destination
4A4 · Cedartown, GA
Flight plan
Unknown
Airport
GA04 · Mallards Landing Airport, runway 25, 4,500 × 100 ft, grass/turf

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
65
Injuries
None
Certificates
Flight instructor, Airline transport, Commercial
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
July 1, 2010
Flight hours
7,000 total · 393 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 5 knots
Visibility
10 statute miles
Lowest ceiling
25,000 ft broken
Temperature
79 °F, dew point 57 °F
Altimeter
30.15 inHg
Observed at
ATL, 21 nm away

Docket · 4

The files NTSB released with the investigation on June 2, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.6 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.