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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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June 20, 1982 · Piper PA-18-150 · N6879B

Sandy Hook Beac, NJ

Overview

Report Status
Preliminary report
Event Type
Accident
Date
June 20, 1982
Injury Outcomes
1 injury (1 serious injury)
Location
Sandy Hook Beac, NJ
Aircraft
Piper PA-18-150
Tail Number
N6879B
Operator
Aerial Advertising Agency
Injuries
Serious
Aircraft Damage
Substantial
NTSB Number
NYC82FHM07

THE PILOT REPORTED THAT WHILE HE WAS TOWING A BANNER, THE ENGINE RPM BEGAN TO DECREASE. HE INITIATED EMERGENCY PROCEDURES, BUT COULD NOT RESTORE THE POWER. THE PLANE WAS MANEUVERED FOR A FORCED LANDING ON A BEACH. THE PLANE CRASHED ON THE BEACH WHILE THE PILOT WAS TURNING TO AVOID PEOPLE AND DRIFTWOOD. DURING AN INVESTIGATION, THE NO. 3 CYLINDER HAD NO COMPRESSION WHEN IT WAS CHECKED. SIGNIFICANT LEAD DEPOSITS WERE FOUND ON THE STEM OF THE NO. 3 EXHAUST VALVE AND ON ITS VALVE SEAT. THE FACE OF THE VALVE WAS MAKING CONTACT WITH ONLY ABOUT 60 PERCENT OF THE SEAT.

Full Narrative

THE PILOT REPORTED THAT WHILE HE WAS TOWING A BANNER, THE ENGINE RPM BEGAN TO DECREASE. HE INITIATED EMERGENCY PROCEDURES, BUT COULD NOT RESTORE THE POWER. THE PLANE WAS MANEUVERED FOR A FORCED LANDING ON A BEACH. THE PLANE CRASHED ON THE BEACH WHILE THE PILOT WAS TURNING TO AVOID PEOPLE AND DRIFTWOOD. DURING AN INVESTIGATION, THE NO. 3 CYLINDER HAD NO COMPRESSION WHEN IT WAS CHECKED. SIGNIFICANT LEAD DEPOSITS WERE FOUND ON THE STEM OF THE NO. 3 EXHAUST VALVE AND ON ITS VALVE SEAT. THE FACE OF THE VALVE WAS MAKING CONTACT WITH ONLY ABOUT 60 PERCENT OF THE SEAT.

Flight

Event TypeAccident
Event Time15:40 EDT
Nearest Airport0nm N
Runway0
Runway Length0
Runway Width0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPiper PA-18-150
Tail NumberN6879B
Aircraft CategoryAir
DamageSubstantial
OperatorAerial Advertising Agency
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320 · Reciprocating · 160
Seats2

People & Injuries

Injury Summary1 injury (1 serious injury)
Fatal0
Serious1
Minor0
Uninjured0
Total1
Crew 1Age 38 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind280° @ 9 kt
Visibility5 sm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0

Appendix: Source Data