SEA89LA119

NTSB accident investigation · Beech B35 · Dallesport, WA · June 24, 1989

Accident · No injuriesLimited investigationFinal report
Date
June 23, 1989, 19:00 local (Jun 24, 1989, 02:00 UTC)
Place
Dallesport, WA
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N5028CBeech B35
Weather
Visual (VMC) · Day
Status
Completed · report June 10, 1991
Report
Approved by Office Director
FAA report
19890623026339A
Case key
41037

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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Probable cause

The premature rotatiion and liftoff by the pilot, which resulted in an inadvertent stall. A factor related to the accident was: the tailwind.

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 - in flightTakeoff - initial climb
Weather condition - tailwindFactor
Rotation - prematurePilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterTakeoff

Analysis

The pilot began to takeoff with a tailwind. Just after lift-off, the aircraft rolled left and impacted the ground beside the runway. No preimpact mechanical failure or malfunction of the aircraft or engine was found during the investigation.

Aircraft

Registration
N5028C
Reported as
Beech B35
Category
Airplane
Serial number
D-2290
Engine
Continental IO-470-N, 260 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Ed Sandoz
Registered owner
Unknown
Airport
DL5 · The Dalles Muni, runway 30, 5,097 × 150 ft, asphalt

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
36
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
100 total · 20 in this make and model · 49 as pilot in command · 70 in the last 90 days · 45 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 9 knots
Visibility
30 statute miles
Lowest ceiling
None
Temperature
90 °F, dew point 57 °F
Altimeter
29.00 inHg
Observed at
DLS

FAA reports on this event · 1

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