NYC86DNC06

NTSB accident investigation · Hansen Hawk 304 · Wolfeboro, NH · July 22, 1986

Accident · Minor injuriesFinal report
Date
July 22, 1986, 08:20 local (12:20 UTC)
Place
Wolfeboro, NH
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N13CHHansen Hawk 304
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860722037639A
Case key
30162

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 engine powerApproach
Reason for occurrence undeterminedCause
Forced landingDescent - emergency
In flight collision with terrain/waterLanding
Terrain condition - water,glassy

Analysis

The experimental aircraft equipped with a buick V-8 aluminum block engine experienced power loss on approach for landing. The pilot decided that the distance and terrain was too great for a glide to the airport, and an emergency water landing in a nearby lake was made. The engine was tested and no discrepancies were discovered.

Aircraft

Registration
N13CH
Reported as
Hansen Hawk 304
Category
Airplane, amateur-built
Serial number
19753
Airframe hours
40
Engine
Buick V-8, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Carl I. Hansen
Registered owner
Carl I Hansen
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · November 22, 1985 · 32 hours before
Airport
8B8 · Wolfeboro, runway 30, 4,500 × 60 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
64
Certificate
Commercial
Airplane ratings
Single-engine land, Single-engine sea
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
3,800 total · 32 in this make and model · 3,800 as pilot in command · 11 in the last 90 days · 11 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 5 knots
Visibility
30 statute miles
Lowest ceiling
None
Temperature
57 °F, dew point -0 °F

FAA reports on this event · 1

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