SEA85LA092

NTSB accident investigation · Grumman AA-1B · Hampton, OR · April 13, 1985

Accident · No injuriesLimited investigationFinal report
Date
April 13, 1985, 13:00 local (21:00 UTC)
Place
Hampton, OR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N9861LGrumman AA-1B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850413014179A
Case key
40142

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 control - in flightTakeoff - initial climb
Airport facilities,runway/landing area condition - inadequateCause
Preflight planning/preparation - inadequatePilot in commandCause
Lack of total experiencePilot in commandFactor
Performance data - not understoodPilot in commandCause
Lift-off - prematurePilot in commandCause
Stall - not correctedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The student plt made a precautionary landing due to being lost and low on fuel. The airstrips surface was 1000 ft of dirt and sand with a fence at the departure end. Takeoff data based on gross weight, zero wind, 4000 ft elevation at 80 degrees, on a hard surfaces rwy would require at least 1129 ft for takeoff. The acft was lifted off prematurely and a departure stall occured with the acft striking the fence and then rolling a short disrence into sagebrush before coming to a rest.

Aircraft

Registration
N9861L
Reported as
Grumman AA-1B
Category
Airplane
Serial number
AA1B-0461
Airframe hours
2,966
Engine
Lycoming O-235-52C, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Bertea Aviation
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 18, 1985 · 95 hours before
Departed
CVO · Corvallis, OR
Destination
RDM · Redmond, OR
Flight plan
VFR
Airport
Hampton, runway 27, 1,000 × ft, dirt

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
26
Certificate
Student
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
32 total · 32 in this make and model · 15 as pilot in command · 12 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
50 statute miles
Lowest ceiling
None
Temperature
81 °F

FAA reports on this event · 1

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

Other investigations on N9861L · 1

Matched to the same aircraft by N-number and date.