LAX83FVD04

NTSB accident investigation · Hollman Condor · Fremont, CA · December 13, 1982

Accident · Serious injuriesFinal report
Date
December 12, 1982, 17:00 local (Dec 13, 1982, 01:00 UTC)
Place
Fremont, CA
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N100WHHollman Condor
Weather
Visual (VMC) · Day
Status
Completed · report December 12, 1983
Report
Approved by Office Director
FAA report
19821212065049A
Case key
70755

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 engine power(total) - mech failure/malfTakeoff - initial climb
Ignition system,magneto - looseCause
Ignition system,magneto - erraticCause
Maintenance,installation - poorSpectatorFactor
Maintenance,installation - disregardedPilot in commandCause
Forced landingLanding - flare/touchdown
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - rough/unevenFactor
Fuselage,seat - inadequateFactor
Acft/equip,inadequate airframeProduction/design personnelFactor

Analysis

Unable to start the eng the plt removed the magneto assisted by bystanders. After freezing the mag impluse coupling he reinstalled the mag. A bystander offered to tighten the mag mounting bolts. The only tool availale was a pair of pliers. The mounting bolts were recessed allen heads & require an allen wrench. The plot did not recheck the person who said he had tightened the bolts. At least one person suggested to the plt that he leave the acft there until the work could be accomplished with the proper tools, & offered the plt a ride in his car. The plt declined the offer. After takeoff at 200 ft AGL the eng quit & the acft landed in levees. At the scene the mag moved when the prop was rotated. The two mag mounting bolts were very loose. The plt suffered serious injuries to his back. The acft design did not provide any crashworthiness in that the seat was attached directly to the acft belly skin with no provision to absorb impact forces.

Aircraft

Registration
N100WH
Reported as
Hollman Condor
Category
Airplane, amateur-built
Serial number
001
Airframe hours
42
Engine
Volkswagon REVMASTER, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Martin Hollman
Registered owner
Martin Hollman
Departed
Fremont, CA
Destination
Fremont, CA
Airport
Freemont, runway 31, 2,310 × 40 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
42
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
285 total · 22 in this make and model · 202 as pilot in command · 22 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 4 knots
Visibility
3 statute miles

FAA reports on this event · 1

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