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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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April 16, 1983 · Brantly Helicopter B2 · N5955X

Rogue River, OR

Overview

Report Status
Preliminary report
Event Type
Accident
Date
April 16, 1983
Injury Outcomes
No injuries (2 uninjured)
Location
Rogue River, OR
Aircraft
Brantly Helicopter B2
Tail Number
N5955X
Injuries
None
Aircraft Damage
Substantial
NTSB Number
SEA83LA153

THE HELICOPTER ROLLED OVER DURING LIFT OFF WITH PILOT AND ONE PASSENGER AND A FULL LOAD OF FUEL. ON A PREVIOUS FLT WITH ONE PASSENGER AND 8 GALLONS OF FUEL THE PILOT HAD NOTICED THE LEFT SKID WAS ABOUT 8 INCHES LOWER THAN THE RIGHT DURING LIFT OFF. ON THE DAY OF THE ACCIDENT THE LEFT SKID DID NOT BREAK GROUND CONTACT UNTIL THE RIGHT SKID WAS ABOUT 18 INCHESOFF THE GROUND. AN ATTEMPT TO STOP THE ROLL OVER WITH CYCLIC WAS UNSUCCESSFUL. THIS WAS THE PILOTS FIRST LIFT OFF IN THEB-2 WITH A PASSENGER AND A FULL LOAD (ABOUT 31 GALLONS) OF FUEL.

Full Narrative

THE HELICOPTER ROLLED OVER DURING LIFT OFF WITH PILOT AND ONE PASSENGER AND A FULL LOAD OF FUEL. ON A PREVIOUS FLT WITH ONE PASSENGER AND 8 GALLONS OF FUEL THE PILOT HAD NOTICED THE LEFT SKID WAS ABOUT 8 INCHES LOWER THAN THE RIGHT DURING LIFT OFF. ON THE DAY OF THE ACCIDENT THE LEFT SKID DID NOT BREAK GROUND CONTACT UNTIL THE RIGHT SKID WAS ABOUT 18 INCHESOFF THE GROUND. AN ATTEMPT TO STOP THE ROLL OVER WITH CYCLIC WAS UNSUCCESSFUL. THIS WAS THE PILOTS FIRST LIFT OFF IN THEB-2 WITH A PASSENGER AND A FULL LOAD (ABOUT 31 GALLONS) OF FUEL.

Flight

Event TypeAccident
Event Time10:00 PST
Nearest AirportSpring Brook (0nm N)
Runway29
Runway Length2400 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftBrantly Helicopter B2
Tail NumberN5955X
Aircraft CategoryHeli
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · VO-B60 · Reciprocating · 180
Seats2

People & Injuries

Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 52 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind290° @ 1 kt
Visibility30 sm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data