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Aviation safety reports, made easier to study

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July 30, 1985 · Bellanca 17-30A · N6707V

Camden, SC

Overview

Report Status
Preliminary report
Event Type
Accident
Date
July 30, 1985
Injury Outcomes
No injuries (2 uninjured)
Location
Camden, SC
Aircraft
Bellanca 17-30A
Tail Number
N6707V
Injuries
None
Aircraft Damage
Substantial
NTSB Number
ATL85LA227

WHILE THE ACFT WAS FLYING OVER WOODED TERRAIN, THE ENG LOST POWER. THE PLT SAW A PLOWED FIELD APRX 3 MI AWAY & BEGAN AN EMERG APCH TO THE FIELD. THE ACFT STRUCK THE TOPS OF TREES ON FINAL APCH, BUT CONTINUED FLYING UNTIL THE PLT MADE A GEAR UP LANDING. AN EXAM REVEALED THAT THE EXHAUST MUFFLER HAD FAILED AT A WELD WHERE A BALL JOINT WAS CONNECTED. THIS ALLOWED HOT EXHAUST GASES TO ENTER THE ENG COMPARTMENT, BURN THE MAGNETO WIRES & RENDER THE MAGNETOS INOPERATIVE. AN AIRWORTHINESS DIRECTIVE, AD 76-23-03, WHICH REQUIRED AN INSPECTION OF THE EXHAUST SYS EACH 100 HRS, HAD BEEN COMPLIED WITH ON 10/7/83, BUT HAD NOT BEEN PERFORMED DURING THE LAST ANNUAL INSPECTION ON 12/7/84. THE ACFT HAD ACCUMULATED 68 HRS OF FLT TIME SINCE COMPLIANCE WITH AD 76-23-03.

Full Narrative

WHILE THE ACFT WAS FLYING OVER WOODED TERRAIN, THE ENG LOST POWER. THE PLT SAW A PLOWED FIELD APRX 3 MI AWAY & BEGAN AN EMERG APCH TO THE FIELD. THE ACFT STRUCK THE TOPS OF TREES ON FINAL APCH, BUT CONTINUED FLYING UNTIL THE PLT MADE A GEAR UP LANDING. AN EXAM REVEALED THAT THE EXHAUST MUFFLER HAD FAILED AT A WELD WHERE A BALL JOINT WAS CONNECTED. THIS ALLOWED HOT EXHAUST GASES TO ENTER THE ENG COMPARTMENT, BURN THE MAGNETO WIRES & RENDER THE MAGNETOS INOPERATIVE. AN AIRWORTHINESS DIRECTIVE, AD 76-23-03, WHICH REQUIRED AN INSPECTION OF THE EXHAUST SYS EACH 100 HRS, HAD BEEN COMPLIED WITH ON 10/7/83, BUT HAD NOT BEEN PERFORMED DURING THE LAST ANNUAL INSPECTION ON 12/7/84. THE ACFT HAD ACCUMULATED 68 HRS OF FLT TIME SINCE COMPLIANCE WITH AD 76-23-03.

Flight

Event TypeAccident
Event Time19:10 EDT
Nearest Airport0nm N
Runway0
Runway Length0
Runway Width0
Flight Plan FiledNone
Aircraft FireIflt
Aircraft ExplosionNo

Aircraft

AircraftBellanca 17-30A
Tail NumberN6707V
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · IO-520-K1A · Reciprocating · 300
Seats4

People & Injuries

Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 42 · Third Class

Conditions

ConditionsVMC
LightDaylight
WindCalm
Visibility10 sm
CeilingNone
Temperature / Dew Point0 C
Altimeter30.00 inHg
Weather SourcePILO

Appendix: Source Data