El Monte Airport
Aircraft Accident/Incident Report

El Monte, California 91731
Friday, May 11, 1990 15:51 PDT

NTSB Narrative Summary Released at Completion of Accident

THE PILOT STATED HE WAS ON A LOCAL FAMILIARIZATION FLIGHT WITH A SWISS NATIONAL FRIEND, REPORTED TO BE A CERTIFICATED PRIVATE PILOT. HE SAID HE PLANNED TO DO A TOUCH AND GO LANDING, BUT NEGLECTED TO RECONFIGURE THE AIRCRAFT AFTER LANDING FOR THE TAKEOFF PORTION. HE APPLIED FULL TAKEOFF POWER WITH FULL FLAPS DOWN AND MIXTURES LEANED. THE OWNER/PILOT WAS FLYING THE AIRCRAFT FROM THE RIGHT FRONT SEAT. THE AIRCRAFT BECAME AIRBORNE PREMATURELY AND STARTED TO ROLL TO THE RIGHT, HIS REACTION WAS TO RETRACT THE LANDING GEAR AND RETARD THE THROTTLES. AT ABOUT THAT TIME, THE RIGHT WING STRUCK THE RUNWAY AND STARTED THE CRASH SEQUENCE.

NTSB Probable Cause Narrative

THE FAILURE OF THE PILOT IN COMMAND TO ADEQUATELY CONFIGURE THE AIRCRAFT FOR THE TAKEOFF PORTION OF A TOUCH AND GO.

Event Information

Type of Event Accident
Event Date 5/11/1990
Event Day of the Week Friday
Time of Event 1551
Event Time Zone Pacific Daylight Time
Event City EL MONTE
Event State CALIFORNIA
Event Country --
Zipcode of the event site 91731
Event Date Year 1990
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport EL MONTE
Event Location Nearest Airport ID EMT
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 295
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1652 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 215
Weather Observation Facility ID EMT
Elevation of weather observation facility 1652
Distance of event from weather observation facility (units?) 296
Time Zone of the weather observation PDT
Lighting Conditions Day
Lowest Ceiling Height 5000
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 8
Air Temperature at event time (in degrees celsius) 24
Dew Point at event time (in degress fahrenheit) -18
Wind Direction (degrees magnetic) 190
Variable Wind Indicator Unknown
Wind Speed (knots) 5
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 0
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor 2
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 297
NTSB Notification Source --
NTSB Notification Date May 11 1990 12:00AM
NTSB Notification Time 1730
Fiche Number and/or location -used to find docket information 41236
Date of most recent change to record Dec 12 2000 4:58PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N505GM
NTSB Number LAX90LA169
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 PIPER
Aircraft Model PA-30
Aircraft Series Identifier PA-30
Aircraft Serial Number 30-251
Certified Max Gross Weight 3600
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 5
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection --
Airframe hours since last inspection 0
Airframe Hours --
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name UNKNOWN
Aircraft Owner Street Address
Aircraft Owner City
Aircraft Owner State
Aircraft Owner Country
Aircraft Owner Zipcode
Operator is an individual? --
Operator Name JONATHAN D. SMALLDRIDGE
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 97 NORTH GREENWOOD AVE.
Operator City PASADENA
Operator State CA
Operator Country
Operator Zip code 91107
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 Yes
Departure Point Same as Event Yes
Departure Airport Code EMT
Departure City
Departure State
Departure Country
Departure Time 1600
Departure Time Zone PDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
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 19
Runway Length 3995
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --