NYC06CA199

NTSB accident investigation · Stampe SV-4C · Taneytown, MD · August 9, 2006

Accident · No injuriesData collectionFinal report
Date
August 9, 2006, 09:30 local (13:30 UTC)
Place
Taneytown, MD
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N81RGStampe SV-4C
Weather
Visual (VMC) · Day
Status
Completed · report November 29, 2006
Report
Approved by Office Director
Parties
FAA Baltimore FSDO
FAA report
20060809023399A
Case key
64307

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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Probable cause

The collapse of the right main landing gear for an undetermined reason.

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.

Gear collapsedLanding - flare/touchdown
Reason for occurrence undetermined

Analysis

The Stampe SV-4C was on approach to land on a 1,700-foot-long, turf runway. The pilot reported that the right main landing gear collapsed during touchdown. The airplane skidded on the grass for about 100 feet, and then nosed over. Examination of the airplane did not reveal any mechanical malfunctions; nor did the pilot report any. The pilot reported 2,133 hours of total flight experience, which included about 49 hours in the same make and model as the accident airplane. The pilot reported that the winds were calm at the time of the accident.

Factual narrative

The Stampe SV-4C was on approach to land on a 1,700-foot-long, turf runway. The pilot reported that the right main landing gear collapsed during touchdown. The airplane skidded on the grass for about 100 feet, and then nosed over. Examination of the airplane did not reveal any mechanical malfunctions; nor did the pilot report any. The pilot reported 2,133 hours of total flight experience, which included about 49 hours in the same make and model as the accident airplane. The pilot reported that the winds were calm at the time of the accident.

Aircraft

Registration
N81RG
Reported as
Stampe SV-4C
Category
Airplane
Serial number
1089
Airframe hours
1,110
Engine
Lycoming O-320-E2D, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Paul W. Blackman
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · March 1, 2006 · 30 hours before
Departed
DMW · Westminster, MD
Destination
MD20 · Taneytown, MD
Airport
MD20 · Greer, runway 30, 1,700 × 40 ft, grass/turf

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
71
Injuries
None
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
June 1, 2005
Seat
Rear
Flight hours
2,133 total · 49 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
40° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 54 °F
Altimeter
30.19 inHg
Observed at
FDK, 18 nm away

FAA reports on this event · 1

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