Dobbins Afb Airport
Aircraft Accident/Incident Report

Dobbins Afb, Georgia 30069
Tuesady, January 29, 1985 9:36 EST

NTSB Narrative Summary Released at Completion of Accident

DURING GEAR RETRACTION AFTER TAKEOFF, THE RIGHT MAIN GEAR BECAME JAMMED IN A PARTIALLY RETRACTED PSN & THE RESPECTIVE IN-TRANSIT GEAR LIGHT WOULD NOT EXTINGUISH. ATTEMPTS TO RECYCLE THE GEAR WERE UNSUCCESSFUL. THE FLT CREW DIVERTED TO ATLANTA, GA; THEN DECIDED TO LAND AT DOBBINS AFB, WHERE THERE WAS A LONG, WIDE RWY THAT COULD BE FOAMED. FOAM WAS APPLIED TO APRX 300 FT OF RWY 29. THE ACFT WAS LANDED WITH THE NOSE & LEFT MAIN GEAR EXTENDED & THE RIGHT MAIN GEAR PARTIALLY RETRACTED. SUBSEQUENTLY, THE ACFT VEERED TO THE RIGHT & STOPPED WITH THE NOSE GEAR APRX 70 FT OFF THE RWY. FIRE ERUPTED IN THE AREA OF THE RIGHT MAIN GEAR; HOWEVER, THE FIRE WAS QUICKLY EXTINGUISHED BY FIRE DEPT PERSONNEL. AN INVESTIGATION REVEALED THE CLEARANCE BTN THE MAIN LANDING GEAR DOOR HOOK, PN 803845-1, & THE STRUT ROLLER WAS EXCESSIVE.THE REASON FOR THE IMPROPER CLEARANCE WAS NOT DETERMINED. LOCKHEED SERVICE BULLETIN 88/SB-558 WARNED THAT EXCESSIVE CLEARANCE COMBINED WITH A DROP IN HYDRAULIC PRESSURE, GUST OR MANEUVER COULD RESULT IN THE GEAR JAMMING.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 1/29/1985
Event Day of the Week Tuesday
Time of Event 936
Event Time Zone Eastern Standard Time
Event City DOBBINS AFB
Event State GEORGIA
Event Country --
Zipcode of the event site 30069
Event Date Year 1985
Event Date Month 1
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport DOBBINS AFB
Event Location Nearest Airport ID MGE
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 1100
Weather Briefing Completeness Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 936 Eastern Standard Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID MGE
Elevation of weather observation facility 1100
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation EST
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 2000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 7
Air Temperature at event time (in degrees celsius) 1
Dew Point at event time (in degress fahrenheit) -7
Wind Direction (degrees magnetic) 350
Variable Wind Indicator Unknown
Wind Speed (knots) 8
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 3
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 1151
NTSB Notification Source --
NTSB Notification Date Jan 29 1985 12:00AM
NTSB Notification Time 925
Fiche Number and/or location -used to find docket information 28496
Date of most recent change to record Jan 2 2001 9:14AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N854U
NTSB Number ATL85MA083
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 121: Air Carrier
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name LOCKHEED
Aircraft Model 188C
Aircraft Series Identifier 188C
Aircraft Serial Number 2009
Certified Max Gross Weight 116000
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 6
Number of Engines 4
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Continuous Airworthiness
Date of Last Inspection Jan 8 1985 12:00AM
Airframe hours since last inspection 75
Airframe Hours 47765
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name TRANSAMERICA AIRLINES, INC.
Aircraft Owner Street Address P.O. BOX 2504 AIRPORT STATION
Aircraft Owner City OAKLAND
Aircraft Owner State CA
Aircraft Owner Country --
Aircraft Owner Zipcode 94614
Operator is an individual? No
Operator Name GALAXY AIR LINES,INC.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 3971 SW 12 TERRACE
Operator City FT LAUDERDALE
Operator State FL
Operator Country --
Operator Zip code 33315
Operator Code GALA
Owner has at least one certificate --
Other Operator of large aircraft? --
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not Non-scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Cargo
Type of Flying (Per_Bus / Primary) --
Second Pilot on Board Yes
Departure Point Same as Event No
Departure Airport Code PHL
Departure City PHILADELPHIA
Departure State PA
Departure Country
Departure Time 530
Departure Time Zone EST
Destination Same as Local Flt --
Destination Airport Code CLT
Destination City CHARLOTTE
Destination State NC
Destination Country
Specific Phase of Flight Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Feb 21 2008 4:07PM
User who most recently changed record NTSB\HAMG
Since inspection or accident --
Event Location Runway Number and Location 29
Runway Length 10000
Runway Width 300
Sight Seeing flight No
Air Medical Flight No
Medical Flight --