ATL82DA220

NTSB accident investigation · Cessna 210D · St. Simons Isla, GA · July 16, 1982

Accident · No injuriesFinal report
Date
July 16, 1982, 16:00 local (20:00 UTC)
Place
St. Simons Isla, GA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2747VCessna 210D
Weather
Visual (VMC) · Day
Status
Completed · report July 16, 1983
Report
Approved by Office Director
FAA report
19820716041779A
Case key
72710

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.

In flight collision with terrain/waterLanding - flare/touchdown
Hydraulic system,relief valve - jammedCause
Hydraulic system - inoperativeCause
Gear extension - not possiblePilot in command
Wheels up landing - performedPilot in command

Analysis

The pilot was unable to extend the landing gear by using either the normal or emergency pump. Subsequently, a wheels up landing was made. An examination of the hydraulic powerpack, pn 1280510-1, revealed that the secondary pressure relief poppet valve (MS134345) was off its seat and jammed between the spring button and powerpack body. With this problem, the system could not be pressurized. The powerpack and poppet valve had 1792 hrs of operation.

Aircraft

Registration
N2747V
Reported as
Cessna 210D
Category
Airplane
Serial number
21058458
Airframe hours
1,792
Engine
Continental IO-520-A, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Larry E. Halbert
Registered owner
Bill Walker And Associates
Departed
SSI · St. Simons Isla, GA
Destination
CRG · Jacksonville, FL
Airport
SSI · Malcolm Mckinnon, runway 4, 5,466 × 150 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
34
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
466 total · 6 in this make and model · 444 as pilot in command · 66 in the last 90 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
5 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.