Individually Owned: 150,657
Corporate Owned: 137,281
Palo Alto Airport
Aircraft Accident/Incident Report
Palo Alto, California 94303
Monday, May 3, 2010 11:00 PDT
NTSB Narrative Summary Released at Completion of Accident
The certified flight instructor (CFI) reported that the student pilot, who was seated in the left seat, was performing a short field takeoff. The CFI said that during the takeoff, the airplane yawed left dramatically and became airborne in a nose-high attitude. The CFI reported that she took control and "pushed" forward on the yoke and regained control of the airplane; however, in the process, the airplane collided with an anemometer pole. The CFI reported that she was able to continue the flight, entered a non-standard pattern for the runway and landed without further incident. The airplane sustained substantial damage to the horizontal stabilizer; damage was also noted to the right wing. No pre accident mechanical deficiencies or anomalies with the airplane were reported.
NTSB Probable Cause Narrative
The student pilot's failure to maintain directional control and the certified flight instructor’s delayed response to the student pilot's loss of control during the takeoff roll.
Event Information
| Type of Event | Accident |
| Event Date | 5/3/2010 |
| Event Day of the Week | Monday |
| Time of Event | 1100 |
| Event Time Zone | Pacific Daylight Time |
| Event City | Palo Alto |
| Event State | CALIFORNIA |
| Event Country | -- |
| Zipcode of the event site | 94303 |
| Event Date Year | 2010 |
| Event Date Month | 5 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 372740N |
| Event Location Longitude | 1220654W |
| Event Location Airport | Palo Alto |
| Event Location Nearest Airport ID | KPAO |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| Distance from airport in statute miles | -- |
| Degrees magnetic from airport | -- |
| Airport Elevation | -- |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Pilot |
| Time of the weather observation | |
| Direction of event from weather observation facility (degrees) | -- |
| Weather Observation Facility ID | -- |
| Elevation of weather observation facility | -- |
| Distance of event from weather observation facility (units?) | -- |
| 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) | 30 |
| Air Temperature at event time (in degrees celsius) | 20 |
| Dew Point at event time (in degress fahrenheit) | 13 |
| Wind Direction (degrees magnetic) | -- |
| Variable Wind Indicator | Variable |
| Wind Speed (knots) | 6 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 30.18 |
| 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) | 27051 |
| NTSB Notification Source | FAA ROC LAX |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | Jun 14 2010 6:06PM |
| User who most recently changed record | stam |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N796SP |
| NTSB Number | WPR10CA230 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | CESSNA |
| Aircraft Model | 172S |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 172S8720 |
| Certified Max Gross Weight | 2350 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | -- |
| Aircraft is a homebuilt? | No |
| Flight Crew Seats | 2 |
| Cabin Crew Seats | -- |
| Passenger Seats | 3 |
| Total number of seats on the aircraft | 4 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Feb 26 2010 12:00AM |
| Airframe hours since last inspection | 89 |
| Airframe Hours | 1714 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | Unknown |
| Aircraft Owner Name | OPENSKY AIRWAYS LLC |
| Aircraft Owner Street Address | 1800 WYATT DR STE 15 |
| Aircraft Owner City | SANTA CLARA |
| Aircraft Owner State | CA |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 95054-1527 |
| Operator is an individual? | No |
| Operator Name | OPENSKY AIRWAYS LLC |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | 1800 WYATT DR STE 15 |
| Operator City | SANTA CLARA |
| Operator State | CA |
| Operator Country | USA |
| Operator Zip code | 95054-1527 |
| 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) | Instructional |
| Second Pilot on Board | Yes |
| Departure Point Same as Event | No |
| Departure Airport Code | KPAO |
| Departure City | Palo Alto |
| Departure State | CA |
| Departure Country | USA |
| Departure Time | 1100 |
| Departure Time Zone | PDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | KCCR |
| Destination City | Concord |
| Destination State | CA |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jun 14 2010 6:02PM |
| User who most recently changed record | stam |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | 31 |
| Runway Length | 2443 |
| Runway Width | 70 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |