NYC94LA010

NTSB accident investigation · Schlappi RV3 · Hatfield, MA · October 15, 1993

Accident · Minor injuriesLimited investigationFinal report
Date
October 15, 1993, 14:00 local (18:00 UTC)
Place
Hatfield, MA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N669CPSchlappi RV3
Weather
Visual (VMC) · Day
Status
Completed · report September 13, 1994
Report
Approved by Office Director
FAA report
19931015044729A
Case key
38701

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 pilot misjudged his distance and altitude which resulted in an undershoot of the runway. A factor was his delay in intiating a go around.

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.

UndershootApproach - vfr pattern - final approach
Altitude - misjudgedPilot in commandCause
Distance - misjudgedPilot in commandCause
Go-around - delayedPilot in commandFactor
In flight collision with terrain/waterApproach - vfr pattern - final approach

Analysis

The pilot was on approach to runway 29 when he landed about 35 feet short of the runway and the airplane struck a dirt bank. The pilot reported the approach was routine until short final, when the airport and trees 'started to' boil under me and I added power to 'maintain altitude but the (dirt bank) came up...' The pilot reported no mechanical malfunction.

Factual narrative

On Friday, October 15, 1993, at about 1400 eastern daylight time, a homebuilt, Schlappi, RV3, N669CP, piloted by Mr. Dale Schlappi, collided with the terrain while landing at Hatfield/Pilgrim Airport, Hatfield, Massachusetts. The airplane was substantially damaged, and the pilot received minor injuries. Visual meteorological conditions prevailed at the time, and no flight plan had been filed. The flight was being conducted under 14 CFR 91.

The pilot was performing an approach to land on runway 29, undershot the runway, struck a dirt embankment approximately 35 feet from the approach end of the runway.

According to the pilot's statement on the NTSB Form 6120.1/2:

...after entering [the] final leg about one mile from 29's threshold I lowered to 40 degrees flap and moved prop to low pitch. This was the landing configuration and most of the final leg was routine until short final. The field [airport] and trees started to boil under me and I added power to maintain altitude but the bank [embankment] of the road came up and the next thing that I remember I was being taken out of the airplane that was resting on the road just short of runway 29.

FAA Inspector, William Wicks, examined the wreckage, and found no discrepancies. Mr. Wicks said the pilot reported he had encountered wind shear, but Mr. Wicks could not find any weather reports indicating wind shear in the area.

Aircraft

Registration
N669CP
Reported as
Schlappi RV3
Category
Airplane, amateur-built
Serial number
11081
Engine
Lycoming O-320-DIA, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Dale Schlappi
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · April 12, 1993 · 59 hours before
Airport
MA03 · Hatfield/Pilgrim, runway 29, 2,200 × 140 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
58
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
2,719 total · 59 in this make and model · 2,577 as pilot in command · 59 in the last 90 days · 13 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 15 knots, gusting 20
Visibility
10 statute miles
Temperature
61 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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