CHI85FEK01

NTSB accident investigation · Dietz Evans VP-1 · Bryan, OH · July 18, 1985

Accident · Serious injuriesFinal report
Date
July 18, 1985, 15:15 local (19:15 UTC)
Place
Bryan, OH
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6267Dietz Evans VP-1
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850718032279A
Case key
12881

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine powerCruise
Reason for occurrence undeterminedCause
Forced landingDescent - emergency
Loss of control - in flightDescent - emergency
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in command
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The acft impacted the terrain in an uncontrolled descent after stalling during an emergency descent. The plt stated that at an alt of 700-800 ft AGL, the engine RPM decreased from 3000 to 2400. The RPM continued to decrease and the acft stalled at an alt of 45-50 ft AGL. Inspection of the acft and engine did not reveal any mechanical failure or malfunction. The engine had undergone an overhaul prior to this flt and it was not benck tested prior to installation in the acft.

Aircraft

Registration
N6267
Reported as
Dietz Evans VP-1
Category
Airplane, amateur-built
Serial number
V1034
Airframe hours
31,456
Engine
Volkswagen 1500CC, 53 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Robert Moog
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · July 17, 1983 · 768 hours before
Departed
Bryan, OH
Airport
Williams County

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
70
Certificate
Private
Airplane ratings
Single-engine land
Seat
Center
Flight hours
1,295 total · 1 in this make and model · 1,225 as pilot in command · 1 in the last 90 days · 1 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 7 knots
Visibility
12 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point -0 °F
Altimeter
30.00 inHg
Observed at
FDY, 53 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.