Individually Owned: 150,657
Corporate Owned: 137,281
San Carlos Airport
Aircraft Accident/Incident Report
San Carlos, California 94070
Wednesday, July 28, 1993 9:30 PDT
NTSB Narrative Summary Released at Completion of Accident
DURING THE LANDING PHASE OF A TRAINING FLIGHT, THE AIRPLANE BEGAN TO SINK RAPIDLY. THE STUDENT PILOT PUSHED FORWARD ON THE ELEVATOR WHICH RESULTED IN A HARD LANDING. DURING THE RECOVERY FROM THE BOUNCED LANDING THE CFI TOOK THE CONTROLS TO CUSHION THE NEXT LANDING. THE CFI SAID SHE DID NOT TELL THE STUDENT SHE HAD THE CONTROLS, THUS IN THE CONFUSION, THE STUDENT PILOT ADDED POWER AND INITIATED A GO-AROUND. THE CFI CONCURRED BUT THE AIRPLANE WAS STILL BOUNCING, AND THE LEFT MAIN WHEEL WAS OFF THE RUNWAY. THE AIRPLANE FAILED TO BECOME AIRBORNE DUE TO THE FLAPS STILL BEING SET AT 30 DEGREES. THE CFI THEN DECIDED TO ABORT THE GO-AROUND. THE CFI SAID SHE NOTICED THE FLAP SETTING ABOUT 1/2 WAY DOWN THE RUNWAY. THE CFI ADDED FULL BRAKES AND THE AIRPLANE LEFT THE RUNWAY AND NOSED OVER IN A DITCH. THE CFI HAD 65 TOTAL HOURS OF FLIGHT INSTRUCTION EXPERIENCE.
NTSB Probable Cause Narrative
THE CFI'S INADEQUATE SUPERVISION OF THE FLIGHT, THE IMPROPER RECOVERY FROM THE BOUNCED LANDING BY THE CREW, AND THE LACK OF TOTAL EXPERIENCE IN GIVING DUAL INSTRUCTION BY THE CFI. FACTORS WHICH CONTRIBUTED TO THIS ACCIDENT WERE: THE DUAL STUDENT'S IMPROPER USE OF THE FLIGHT CONTROLS, THE CFI'S FAILURE TO ISSUE PROCEDURES/DIRECTIVES TO THE STUDENT, AND THE CFI'S FAILURE TO MAINTAIN DIRECTIONAL CONTROL OF THE AIRPLANE.
Event Information
| Type of Event | Accident |
| Event Date | 7/28/1993 |
| Event Day of the Week | Wednesday |
| Time of Event | 930 |
| Event Time Zone | Pacific Daylight Time |
| Event City | SAN CARLOS |
| Event State | CALIFORNIA |
| Event Country | -- |
| Zipcode of the event site | 94070 |
| Event Date Year | 1993 |
| Event Date Month | 7 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | |
| Event Location Longitude | |
| Event Location Airport | SAN CARLOS |
| Event Location Nearest Airport ID | SQL |
| 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 | 2 |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 934 Pacific Daylight Time |
| Direction of event from weather observation facility (degrees) | 90 |
| Weather Observation Facility ID | SQL |
| Elevation of weather observation facility | 2 |
| Distance of event from weather observation facility (units?) | 1 |
| Time Zone of the weather observation | PDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 1700 |
| Lowest Non-Ceiling Height | 1700 |
| Sky/Lowest/Cloud Conditions | Unknown |
| Sky Condition for Lowest Ceiling | Overcast |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 10 |
| Air Temperature at event time (in degrees celsius) | 18 |
| Dew Point at event time (in degress fahrenheit) | 13 |
| Wind Direction (degrees magnetic) | 0 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 0 |
| Wind Velocity Indicator | Calm |
| Wind Gust Indicator | Unknown |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | 29 |
| 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 | 2 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 628 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Jul 28 1993 12:00AM |
| NTSB Notification Time | 950 |
| Fiche Number and/or location -used to find docket information | 52790 |
| Date of most recent change to record | Dec 11 2000 1:29PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N69208 |
| NTSB Number | LAX93LA304 |
| Missing Aircraft Indicator | N |
| 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 | 152 |
| Aircraft Series Identifier | 152 |
| Aircraft Serial Number | 82556 |
| Certified Max Gross Weight | 1675 |
| 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 | 2 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | 100 Hour |
| Date of Last Inspection | Jul 6 1993 12:00AM |
| Airframe hours since last inspection | 50 |
| Airframe Hours | 7773 |
| ELT Installed | Yes |
| ELT Activated | Unknown |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | ALLEN OAKE |
| Aircraft Owner Street Address | 546 SYLVAN AVENUE |
| Aircraft Owner City | SAN MATEO |
| Aircraft Owner State | CA |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 94403 |
| Operator is an individual? | -- |
| Operator Name | PALO ALTO FLYING CLUB |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | 1903 EMBARCADERO ROAD |
| Operator City | PALO ALTO |
| Operator State | CA |
| Operator Country | |
| Operator Zip code | 94303 |
| Operator Code | UMEV |
| Owner has at least one certificate | None |
| Other Operator of large aircraft? | No |
| Certified for Part 133 or 137 Operation | Unknown |
| 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 | PAO |
| Departure City | PALO ALTO |
| Departure State | CA |
| Departure Country | |
| Departure Time | 920 |
| Departure Time Zone | PDT |
| Destination Same as Local Flt | crash at destination city |
| Destination Airport Code | SQL |
| Destination City | |
| Destination State | |
| Destination Country | |
| Specific Phase of Flight | Landing |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jan 2 2001 10:30AM |
| User who most recently changed record | dbo |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | 12 |
| Runway Length | 2600 |
| Runway Width | 75 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |