SEA82DA068

NTSB accident investigation · de Havilland 2 · 15n Of Medford, OR · May 9, 1982

Accident · No injuriesFinal report
Date
May 9, 1982, 16:05 local (23:05 UTC)
Place
15n Of Medford, OR
Injuries
10 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N1434Zde Havilland 2
Weather
Visual (VMC) · Day
Status
Completed · report May 9, 1983
Report
Approved by Office Director
FAA report
19820509014389A
Case key
69625

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

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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 control - on ground/waterTakeoff - roll/run
Passenger briefing - inadequatePilot in commandFactor
Flt control syst,rudder control - movement restrictedCause
Control interference - inadvertentPassengerCause
Directional control - not maintainedPilot in commandCause
On ground/water collision with objectTakeoff
Weather condition - tailwindFactor
Terrain condition - downhillFactor
ObjectFactor
Object - aircraft parked/standingFactor

Analysis

The pilot started a downwind takeoff on runway 15 with 9 parachutists on board. The runway was unidirectional requiring takeoffs on runway 15 which sloped downhill. After beginning the takeoff roll, the pilot had difficulity in maintaining directional control and initiated abort procedures. Reportedly, the aircraft continued to veer to the right in spite of the use of hard left rudder and braking action. As the aircraft decelerated, it departed the right side of the runway, struck 3 fence posts, and collided with a parked Stinson, N368C. The pilot reported that the parachutist occupying the copilot's seat stated that he had placed his feet behind the rudder pedals shortly before takeoff.

Aircraft

Registration
N1434Z
Reported as
de Havilland 2
Category
Airplane
Serial number
5116860
Airframe hours
6,476
Engine
P&W 985-39, 450 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 91
Operator
Ralph A. Hatley
Registered owner
Oregon Skysports
Departed
OR96 · 15n Of Medford, OR
Destination
OR96 · 15n Of Medford, OR
Airport
OR96 · Beagle Sky Ranch, runway 15, 3,000 × 100 ft, dirt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
44
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
3,965 total · 63 in this make and model · 3,861 as pilot in command · 81 in the last 90 days · 42 in the last 30 days · 7 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 5 knots
Visibility
30 statute miles
Lowest ceiling
6,000 ft broken
Temperature
131 °F
Altimeter
29.00 inHg
Observed at
MFR, 9 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.