Individually Owned: 150,657
Corporate Owned: 137,281
Palo Alto Airport
Aircraft Accident/Incident Report
Portola Valley, California 94025
Tuesady, July 19, 1988 21:05 PDT
NTSB Narrative Summary Released at Completion of Accident
WHILE DINING WITH FRIENDS WITH WHOM HE RESIDED, THE PILOT TOLD THEM THAT HE WAS 'GOING FLYING'. AT THE COMPLETION OF THE FLIGHT HE WOULD FLY OVER THE HOUSE BEFORE HE RETURNED TO PALO ALTO AIRPORT (PAO). THE PILOT TWICE CIRCLED THE RESIDENCE WHICH IS ABT 7 MILES SOUTHWEST OF PAO AT A LOW ALTITUDE AND THEN PROCEEDED WEST. GROUND WITNESSES REPORTED THAT WHEN THE AIRPLANE WAS ABT 1/2 MILE WEST OF THE RESIDENCE IT ENTERED A 70 DEG NOSE HIGH ATTITUDE. THE MANEUVER RESEMBLED A LEFT HAMMERHEAD STALL EXCEPT BEFORE IT REACHED THE NOSE DOWN ATTITUDE IN ENTERED A LEFT SPIN. ONE WITNESS CLOSE TO THE ACCIDENT SITE RPTD THAT THE AIRPLANE HAD STOPPED ITS SPIN ROTATION AND WAS IN ABT A 45 DEG NOSE DOWN ATTITUDE AT IMPACT. THE WITNESSES NEAR THE ACCIDENT SITE REPTD THAT 1 OF THE ENGS SOUNDED IRREGULAR. THE POST CRASH INVESTIGATION DISCLOSED NO EVIDENCE OF ANY AIRPLANE OR ENGINE PREEXISTING MALFUNCTIONS OR FAILURES.
NTSB Probable Cause Narrative
Not Yet Reported
Event Information
| Type of Event | Accident |
| Event Date | 7/19/1988 |
| Event Day of the Week | Tuesday |
| Time of Event | 2105 |
| Event Time Zone | Pacific Daylight Time |
| Event City | PORTOLA VALLEY |
| Event State | CALIFORNIA |
| Event Country | -- |
| Zipcode of the event site | 94025 |
| Event Date Year | 1988 |
| Event Date Month | 7 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | |
| Event Location Longitude | |
| Event Location Airport | PALO ALTO |
| Event Location Nearest Airport ID | PAO |
| Indicates whether the acc/inc occurred off or on an airport | Off Airport/Airstrip |
| Distance from airport in statute miles | 6 |
| Degrees magnetic from airport | 208 |
| Airport Elevation | 0 |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Witness |
| Time of the weather observation | 2045 |
| Direction of event from weather observation facility (degrees) | 0 |
| Weather Observation Facility ID | PAO |
| Elevation of weather observation facility | 0 |
| Distance of event from weather observation facility (units?) | 0 |
| Time Zone of the weather observation | |
| Lighting Conditions | Night/Bright |
| Lowest Ceiling Height | 0 |
| Lowest Non-Ceiling Height | 0 |
| Sky/Lowest/Cloud Conditions | Clear |
| Sky Condition for Lowest Ceiling | None |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 5 |
| Air Temperature at event time (in degrees celsius) | 21 |
| Dew Point at event time (in degress fahrenheit) | -- |
| Wind Direction (degrees magnetic) | 0 |
| Variable Wind Indicator | Variable |
| Wind Speed (knots) | 0 |
| Wind Velocity Indicator | Light and Variable |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | -- |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | Unknown |
| METAR weather report | -- |
| Event Highest Injury | Fatal |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | 1 |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 1 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 446 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Jul 19 1988 12:00AM |
| NTSB Notification Time | 2130 |
| Fiche Number and/or location -used to find docket information | 36152 |
| Date of most recent change to record | Dec 13 2000 11:56AM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N2074M |
| NTSB Number | LAX88FA264 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Destroyed |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | BEECH |
| Aircraft Model | 76 |
| Aircraft Series Identifier | 76 |
| Aircraft Serial Number | ME-88 |
| Certified Max Gross Weight | 3916 |
| 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 | 4 |
| Number of Engines | 2 |
| Fixed gear or retractable gear | Retractable |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Jul 8 1988 12:00AM |
| Airframe hours since last inspection | 30 |
| Airframe Hours | 3650 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | ROBERT J. D'AMBROSIA, ET AL |
| Aircraft Owner Street Address | 617 VETERAN BLVD, SUITE 195 |
| Aircraft Owner City | REDWOOD CITY |
| Aircraft Owner State | CA |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 94063 |
| Operator is an individual? | -- |
| 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? | 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) | Personal |
| Second Pilot on Board | No |
| Departure Point Same as Event | No |
| Departure Airport Code | PAO |
| Departure City | PALO ALTO |
| Departure State | CA |
| Departure Country | |
| Departure Time | 0 |
| Departure Time Zone | |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | PAO |
| Destination City | |
| Destination State | |
| Destination Country | |
| Specific Phase of Flight | Descent - uncontrolled |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jan 2 2001 10:35AM |
| User who most recently changed record | dbo |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | 0 |
| Runway Length | 0 |
| Runway Width | 0 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |