SEA82DYK10

NTSB accident investigation · Beech S35 · Mckenzie Bridge, OR · July 24, 1982

Accident · FatalFinal report
Date
July 24, 1982, 14:15 local (21:15 UTC)
Place
Mckenzie Bridge, OR
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N7932KBeech S35
Weather
Visual (VMC) · Day
Status
Completed · report July 24, 1983
Report
Approved by Office Director
FAA report
19820724031659A
Case key
71627

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.

In flight collision with objectTakeoff - initial climb
Weather condition - high density altitudeFactor
Weather condition - tailwindFactor
Airport facilities,runway/landing area condition - uphillFactor
Wrong runway - selectedPilot in commandCause
Object - tree(s)Factor

Analysis

The aircraft was landed at the Mckenzie Bridge state airport where two passengers deplaned. The airport had a 2600 ft turf runway with an upslope gradient of 3.4% toward the east. The airport/facility directory stated, "unattended. Land to e, takeoff to w. caution - owner advises contact with state aeronautics div. (503-378-4880) prior to use." A sign at the east end stated "warning - takeoff at this end only", while a sign at the west end state, "warning - takeoff not recommended from this end." The elevation was 1620 ft. at a ranger station (1.5 mi west) the temperature was 87 deg and the wind was from the southwest at 6 mph. A forest service official estimated the wind was mph higher at the airport. During takeoff on runway 06, the aircraft collided with trees about 15 yards from the departure end, about 20 ft AGL. It came to rest and burned about 30 yards from the runway. No preimpact malfunction or failure was found during an on-site investigation or a subsequent engine teardown.

Aircraft

Registration
N7932K
Reported as
Beech S35
Category
Airplane
Serial number
D7423
Airframe hours
3,293
Engine
Continental IO-520, 280 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
John P. Herrick
Registered owner
John P. Herrick
Departed
Mckenzie Bridge, OR
Destination
Kelso, WA
Airport
Mckenzie Bridge State, runway 6, 2,620 × 90 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
51
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
520 total · 20 in this make and model · 510 as pilot in command · 10 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
195° at 6 knots
Temperature
189 °F

FAA reports on this event · 1

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