Warrenton Air Park Airport
Aircraft Accident/Incident Report

Warrenton, Virginia 20187
Friday, May 9, 2014 14:00 EDT

NTSB Narrative Summary Released at Completion of Accident

On May 9, 2014, about 1400 eastern daylight time, a Pacific Aerospace Corp 750XL, N750SS, experienced a left main landing gear separation following a hard landing and subsequent go-around at Warrenton Air Park (7VG0), Warrenton, Virginia. The pilot subsequently performed a precautionary landing at the airport and the airplane sustained substantial damage to the left wing. The certificated commercial pilot and passenger were not injured. The airplane was registered to Maxim Aviation LLC and was operated by DC Skydiving under the provision of Title 14 Code of Federal Regulations Part 91 as a skydiving flight. Visual meteorological conditions prevailed and no flight plan was filed for the local flight that departed about 1330. According to the pilot, about 15 feet above ground level, the airplane "broke from straight and level flight," the left main landing gear contacted the turf runway, and he immediately performed a go-around. Personnel on the ground contacted the pilot via radio and informed him that the left main landing gear had detached from the airplane. He elected to perform an emergency landing at the airport. Once the landing was assured he initiated an emergency shutdown procedure for the airplane and touched down on the right main landing gear, subsequently the left wing settled to the ground, and the airplane slid off the side of the runway. Examination of the left main landing gear by a Federal Aviation Administration inspector revealed that the landing gear attach bolts were fractured, and the nuts appeared to be loose; the left wing exhibited substantial damage. The left main landing gear was retained for further examination.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 5/9/2014
Event Day of the Week Friday
Time of Event 1400
Event Time Zone Eastern Daylight Time
Event City Warrenton
Event State VIRGINIA
Event Country --
Zipcode of the event site 20187
Event Date Year 2014
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 383920N
Event Location Longitude 0774714W
Event Location Airport WARRENTON AIR PARK
Event Location Nearest Airport ID 7VG0
Indicates whether the acc/inc occurred off or on an airport --
Distance from airport in statute miles 0
Degrees magnetic from airport 183
Airport Elevation 442
Weather Briefing Completeness --
Investigator's weather source Unknown
Time of the weather observation
Direction of event from weather observation facility (degrees) 204
Weather Observation Facility ID KCJR
Elevation of weather observation facility 313
Distance of event from weather observation facility (units?) 8
Time Zone of the weather observation --
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) 7
Air Temperature at event time (in degrees celsius) 29
Dew Point at event time (in degress fahrenheit) 19
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator Calm
Wind Gust Indicator --
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.06
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 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) --
NTSB Notification Source FAA Eastern ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record May 14 2014 9:24AM
User who most recently changed record kenj
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N750SS
NTSB Number ERA14LA235
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 PACIFIC AEROSPACE CORP LTD
Aircraft Model 750XL
Aircraft Series Identifier --
Aircraft Serial Number 115
Certified Max Gross Weight 7500
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 --
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection --
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name MAXIM AVIATION LLC
Aircraft Owner Street Address --
Aircraft Owner City DAVIS
Aircraft Owner State CA
Aircraft Owner Country USA
Aircraft Owner Zipcode 956169408
Operator is an individual? No
Operator Name DC Skydiving
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City Warrenton
Operator State VA
Operator Country USA
Operator Zip code 20187
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) Skydiving
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code 7VG0
Departure City Warrenton
Departure State VA
Departure Country USA
Departure Time 1330
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code 7VG0
Destination City Warrenton
Destination State VA
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record May 14 2014 9:21AM
User who most recently changed record kenj
Since inspection or accident --
Event Location Runway Number and Location 22
Runway Length 2215
Runway Width 70
Sight Seeing flight No
Air Medical Flight No
Medical Flight --