LAX85LA224

NTSB accident investigation · Jack Boldt BD-5A · Madera, CA · April 27, 1985

Accident · Minor injuriesLimited investigationFinal report
Date
April 27, 1985, 10:50 local (18:50 UTC)
Place
Madera, CA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N831SPJack Boldt BD-5A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850427016809A
Case key
24706

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) - nonmechanicalApproach - vfr pattern - base leg/base to final
Reason for occurrence undeterminedCause
Forced landingManeuvering - turn to landing area (emergency)
Hard landingLanding - flare/touchdown
Terrain condition - open field
Terrain condition - rough/uneven
Flare - improperPilot in commandCause

Analysis

On base leg, the acft's honda eng lost power. Unable to glide to the arpt, the plt made an emergency landing on an underlying alfalfa field. During the landing, he stalled the acft & landed hard. No preimpact part failure or malfunction was found.

Aircraft

Registration
N831SP
Reported as
Jack Boldt BD-5A
Category
Airplane, amateur-built
Serial number
2096
Airframe hours
74
Engine
Honda EB3, 80 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Jack Boldt
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · April 5, 1985 · 0 hours before
Departed
032 · Reedley, CA
Airport
MAE · Madera Muni, runway 12, 4,500 × 150 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
63
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
807 total · 16 in this make and model · 721 as pilot in command · 3 in the last 90 days · 3 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 5 knots
Visibility
25 statute miles
Lowest ceiling
None
Temperature
75 °F

FAA reports on this event · 1

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