Atlantic City International Ai Airport
Aircraft Accident/Incident Report

Atlantic City, New Jersey 08234
Wednesday, January 31, 2007 11:40 EST

NTSB Narrative Summary Released at Completion of Accident

After deployment of the landing gear prior to landing, the pilot noticed an unsafe gear indication. He recycled the landing gear and again got an unsafe condition. The pilot then hand-cranked the gear to the down position, but cranked it through the physical stop, breaking it. At touchdown, the left main landing gear was in an "over-center" condition, and collapsed, which caused substantial damage to the airplane. Examination of the airplane revealed a broken tab on the left main landing gear "squat" switch, which rendered the safe gear indicator inoperative.

NTSB Probable Cause Narrative

The inoperative safe gear indicator light switch. Contributing to the accident was the pilot hand-cranking the landing gear past the physical stop.

Event Information

Type of Event Accident
Event Date 1/31/2007
Event Day of the Week Wednesday
Time of Event 1140
Event Time Zone Eastern Standard Time
Event City Atlantic City
Event State NEW JERSEY
Event Country --
Zipcode of the event site 08234
Event Date Year 2007
Event Date Month 1
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 392716N
Event Location Longitude 0743422W
Event Location Airport Atlantic City International Ai
Event Location Nearest Airport ID ACY
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport --
Airport Elevation 75
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1154 Eastern Standard Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID ACY
Elevation of weather observation facility 75
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation EST
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) -1
Dew Point at event time (in degress fahrenheit) -13
Wind Direction (degrees magnetic) 310
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 16
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 20
Altimeter Setting at event time (in. Hg) 30.11
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 23770
NTSB Notification Source PHL FSDO
NTSB Notification Date Feb 9 2007 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jun 30 2008 11:48AM
User who most recently changed record NTSB\johb
Basic weather conditions Visual Meteorological Cond
FAA District Office Philadelphia

Aircraft Involved

Aircraft #1

Aircraft Registration Number N20SS
NTSB Number NYC07LA061
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 310Q
Aircraft Series Identifier --
Aircraft Serial Number 310Q0521
Certified Max Gross Weight 5300
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 6
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Dec 1 2006 12:00AM
Airframe hours since last inspection 14
Airframe Hours 3236
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Eagle Works
Aircraft Owner Street Address 600 South Clyde Morris Boulevard
Aircraft Owner City Daytona Beach
Aircraft Owner State FL
Aircraft Owner Country USA
Aircraft Owner Zipcode 32114
Operator is an individual? No
Operator Name --
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City --
Operator State --
Operator Country --
Operator Zip code --
Operator Code --
Owner has at least one certificate None
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 --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Business
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code ESN
Departure City EASTON
Departure State MD
Departure Country USA
Departure Time 1100
Departure Time Zone EST
Destination Same as Local Flt --
Destination Airport Code ACY
Destination City ATLANTIC CITY
Destination State NJ
Destination Country USA
Specific Phase of Flight Landing - roll
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jun 4 2008 2:57PM
User who most recently changed record grer
Since inspection or accident Time of Accident
Event Location Runway Number and Location 31
Runway Length 10000
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --