LAX86LA105

NTSB accident investigation · Burkhart Grob 103 · Fremont, CA · February 1, 1986

Accident · No injuriesLimited investigationFinal report
Date
February 1, 1986, 10:45 local (18:45 UTC)
Place
Fremont, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N102BKBurkhart Grob 103
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860201024559A
Case key
25064

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Miscellaneous/otherTakeoff - initial climb
Preflight planning/preparation - inadequatePilot in commandFactor
Condition(s)/step(s) insufficiently definedPilot in commandFactor
Preflight planning/preparation - inadequatePilot of other aircraftFactor
Condition(s)/step(s) insufficiently definedPilot of other aircraftFactor
Aborted takeoff - delayedPilot in commandFactor
Proper climb rate - not attainedPilot of other aircraftFactor
Hard landingLanding - flare/touchdown
Terrain condition - softFactor
Recovery from bounced landing - improperPilot in commandCause
Loss of control - on ground/waterLanding - roll
Terrain condition - ditchFactor
Ground loop/swerve - uncontrolledPilot in commandFactor

Analysis

On February 1, 1986 at about 1045 PST a grob 103 glider, N103BK, ground looped in mud following an aborted takeoff at sky sailing airport, freemont California. The pilot elected to abort the takeoff because it appeared the tow aircraft was not climbing normally. The tow operation was conducted in accordance with standard procedures which do not require the glider pilot to coordinate with the tow aircraft pilot prior to the flight. After the glider released, it dropped 18 inches to the ground, veered to the right and collided with a ditch.

Aircraft

Registration
N102BK
Reported as
Burkhart Grob 103
Category
Glider
Serial number
33953-K-186
Airframe hours
430
Engine
unknown
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Antonio M. Sabino, doing business as Fremont Sky Sailing
Airworthiness certificate
Standard, Aerobatic; Standard, Normal
Airport
8Q7 · Sky Sailing, runway 28, 1,840 × 30 ft, grass/turf

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
46
Certificate
Private
Medical
Unknown, Unknown
Seat
Front
Flight hours
20 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
30 statute miles
Lowest ceiling
None
Temperature
64 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.