NYC92DHM02

NTSB accident investigation · Carey Glassair SH2 · West Milford, NJ · April 10, 1992

Accident · No injuriesFinal report
Date
April 10, 1992, 18:00 local (22:00 UTC)
Place
West Milford, NJ
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N80004Carey Glassair SH2
Weather
Visual (VMC) · Dusk
Status
Completed · report September 28, 1993
Report
Approved by Office Director
FAA report
19920410009679I
Case key
37036

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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Probable cause

Improper installation of the wheel brakes, which resulted in failure of a left brake line during the landing roll and subsequent loss of directional control and collision with an object after departing the runway.

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.

Airframe/component/system failure/malfunctionLanding - roll
Hydraulic system,line - disconnectedCause
Maintenance,installation - improperPilot in commandCause
Landing gear,normal brake system - failure,partial
Loss of control - on ground/waterLanding - roll
Ground loop/swerve
On ground/water collision with objectLanding - roll
Object - sign

Analysis

After landing, the airplane began to drift to the right, and the pilot applied left brake, but there was no response. The airplane continued off the right side of the runway, struck a sign, entering rough terrain and was damaged. An investigation revealed that a hydraulic line for the left brake had failed, which rendered the brakes inoperative. Reportedly, the brakes were not installed in accordance with the manufacture's manual.

Aircraft

Registration
N80004
Reported as
Carey Glassair SH2
Category
Airplane, amateur-built
Serial number
220
Engine
Lycoming O-360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Walter C. Crocco, doing business as N/A
Registered owner
Robert F Carey
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · May 3, 1991
Departed
06N · Middletown, NY
Airport
4N1 · Greenwood Lake, runway 24, 2,734 × 50 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
65
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,600 total · 30 in this make and model · 70 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Wind
220° at 10 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
61 °F, dew point 39 °F
Altimeter
30.00 inHg
Observed at
MIV, 1 nm away

FAA reports on this event · 1

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