LAX84LA271

NTSB accident investigation · Maule M-4-220C · Vacaville, CA · April 28, 1984

Accident · No injuriesLimited investigationFinal report
Date
April 28, 1984, 13:15 local (21:15 UTC)
Place
Vacaville, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N40329Maule M-4-220C
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840428014679A
Case key
24244

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.

Hard landingLanding - flare/touchdown
Level off - improperCopilot/second pilotCause
Loss of control - on ground/waterLanding - roll
Control interferenceOther personCause
Recovery from bounced landing - attemptedPilot in commandCause
Directional control - not maintainedCopilot/second pilotCause
Ground loop/swerve - initiatedCopilot/second pilotCause
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - ditchFactor

Analysis

The flight was conducted for a sales demonstration. Both occupants were pilots. Two landings were performed by the acft owner. The third landing was performed by the prospective buyer and during touchdown the acft bounced. The owner applied power to recover. The buyer applied right brake. The acft veered off the runway, ground looped and went into a ditch.

Aircraft

Registration
N40329
Reported as
Maule M-4-220C
Category
Airplane
Serial number
2104C
Airframe hours
442
Engine
Franklin 6A-350-C1, 235 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Joseph W. Bennett
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 9, 1983 · 3 hours before
Departed
CCR · Concord, CA
Destination
045 · Vacaville, CA
Flight plan
VFR
Airport
045 · Nut Tree, runway 1, 3,800 × 75 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
39
Certificate
Commercial
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
2,987 total · 2,570 as pilot in command · 1 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 20 knots, gusting 20
Visibility
20 statute miles
Lowest ceiling
None
Temperature
70 °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.