LAX85LA095

NTSB accident investigation · Pitts Special SST · Palo Alto, CA · December 23, 1984

Accident · No injuriesLimited investigationFinal report
Date
December 23, 1984, 14:27 local (22:27 UTC)
Place
Palo Alto, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N272HPitts Special SST
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19841223069329A
Case key
24624

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

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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.

Loss of control - on ground/waterLanding - roll
Ground loop/swerve - not correctedPilot in commandCause
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - softFactor

Analysis

During 3 previous touch & go landings the plt noticed a slight tendency for the acft to turn rt during the landing roll roll. He decided to make a full stop landing. During the landing the plt allowed the acft roll onto the runway shoulder. He said he was unaware that the shoulder was soft & marshy from the recent rains. The rt main gear sank into the mud & acft nosed-up.

Aircraft

Registration
N272H
Reported as
Pitts Special SST
Category
Airplane, amateur-built
Serial number
711H
Airframe hours
370
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Gopal Ramachandran
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · July 24, 1984 · 20 hours before
Departed
PAO
Airport
PAO · Palo Alto, runway 30, 2,500 × 65 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
38
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
1,581 total · 123 in this make and model · 1,281 as pilot in command · 44 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 5 knots
Visibility
3 statute miles
Lowest ceiling
None
Temperature
64 °F
Altimeter
30.00 inHg
Observed at
PAO

FAA reports on this event · 1

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