Individually Owned: 150,657
Corporate Owned: 137,281
Butter Valley Airport
Aircraft Accident/Incident Report
Bally, Pennsylvania 19504
Saturday, March 30, 2013 13:15 EDT
NTSB Narrative Summary Released at Completion of Accident
The pilot reported that he was departing on runway 34 with three passengers and that he had conducted an engine run-up before takeoff and all systems were working properly. He taxied the airplane onto the runway and initiated the takeoff roll. As he pulled back the control yoke, the airplane began to drift to the left, and he was unable to correct the drift. He did not regain control of the airplane, and it exited the runway. The airplane rolled into a grove of pine trees and sustained substantial damage to the tail section and right wing. The pilot reported that there were no mechanical malfunctions or failures of the airplane that would have precluded normal operation.
NTSB Probable Cause Narrative
The pilot's failure to maintain directional control during the takeoff roll.
Event Information
| Type of Event | Accident |
| Event Date | 3/30/2013 |
| Event Day of the Week | Saturday |
| Time of Event | 1315 |
| Event Time Zone | Eastern Daylight Time |
| Event City | Bally |
| Event State | PENNSYLVANIA |
| Event Country | -- |
| Zipcode of the event site | 19504 |
| Event Date Year | 2013 |
| Event Date Month | 3 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 402332N |
| Event Location Longitude | 0753331W |
| Event Location Airport | Butter Valley Airport |
| Event Location Nearest Airport ID | 7N8 |
| 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 | 500 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1253 Eastern Daylight Time |
| Direction of event from weather observation facility (degrees) | 0 |
| Weather Observation Facility ID | LNS |
| Elevation of weather observation facility | 406 |
| Distance of event from weather observation facility (units?) | 0 |
| Time Zone of the weather observation | EDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | -- |
| Lowest Non-Ceiling Height | 6000 |
| Sky/Lowest/Cloud Conditions | Few |
| 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) | 12 |
| Dew Point at event time (in degress fahrenheit) | -16 |
| Wind Direction (degrees magnetic) | 270 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 11 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 30.17 |
| 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 | 4 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 31338 |
| 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 10 2013 2:32PM |
| User who most recently changed record | gots |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N4601D |
| NTSB Number | ERA13CA185 |
| 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 | 172N |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 17272312 |
| Certified Max Gross Weight | 2400 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | -- |
| Aircraft is a homebuilt? | No |
| Flight Crew Seats | 2 |
| Cabin Crew Seats | -- |
| Passenger Seats | 2 |
| Total number of seats on the aircraft | 4 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | 100 Hour |
| Date of Last Inspection | Mar 20 2013 12:00AM |
| Airframe hours since last inspection | 16 |
| Airframe Hours | 8730 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | C91 |
| Aircraft Owner Name | Aero-Tech Services |
| Aircraft Owner Street Address | 311 Airport Drive |
| Aircraft Owner City | Smoketown |
| Aircraft Owner State | PA |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 17576 |
| Operator is an individual? | No |
| Operator Name | Aero-Tech Services |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | 311 Airport Drive |
| Operator City | Smoketown |
| Operator State | PA |
| Operator Country | USA |
| Operator Zip code | 17576 |
| Operator Code | -- |
| Owner has at least one certificate | None |
| Other Operator of large aircraft? | No |
| 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) | Personal |
| Second Pilot on Board | No |
| Departure Point Same as Event | Yes |
| Departure Airport Code | 7N8 |
| Departure City | Bally |
| Departure State | PA |
| Departure Country | USA |
| Departure Time | 1100 |
| Departure Time Zone | EDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | LNS |
| Destination City | Lancaster |
| Destination State | PA |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | May 10 2013 2:33PM |
| User who most recently changed record | gots |
| Since inspection or accident | Last Inspection |
| Event Location Runway Number and Location | 34 |
| Runway Length | 2420 |
| Runway Width | 85 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |