NYC03LA108

NTSB accident investigation · Piper PA-28R-200 · Gaithersburg, MD · May 15, 2003

Accident · No injuriesLimited investigationFinal report
Date
May 15, 2003, 12:15 local (16:15 UTC)
Place
Gaithersburg, MD
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N1514XPiper PA-28R-200
Weather
Visual (VMC) · Day
Status
Completed · report June 30, 2004
Report
Approved by Office Director
Parties
FAA FSDO-07
FAA report
20030515009059A
Case key
57006

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’s failure to maintain airspeed, resulting in an inadvertent stall.

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 - in flightApproach - vfr pattern - final approach
Airspeed - not maintainedPilot in commandCause
Stall/mush - inadvertentPilot in command
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground

Analysis

While on the final approach leg of a simulated forced landing, the airspeed began to decrease to 70 mph, and the pilot added power. About 1/4-mile short of the runway, the airspeed decreased to 60 mph, "presumably because of loss of 10 knot headwind," and the airplane stalled. The airplane descended into a grass field short of the runway, and came to rest upright. The winds recorded at a nearby airport, about the time of the accident, were from 040 degrees at 5 knots.

Factual narrative

On May 15, 2003, at 1215 eastern daylight time, a Piper PA-28R-200, N1514X, was substantially damaged while landing at the Montgomery County Airpark, Gaithersburg, Maryland. The certificated private pilot was not injured. Visual meteorological conditions prevailed and no flight plan was filed for the local personal flight conducted under 14 CFR Part 91.

According to the pilot, he was conducting touch and go's to runway 14, a 4,201-foot long, 75-foot wide asphalt runway. On the seventh landing, the pilot elected to perform a simulated power-off, "gliding approach," to the runway. While on the downwind leg, abeam the approach end of the runway, the pilot reduced the throttle to 1,000 rpm's, performed the landing checklist, and added one notch of flaps. He then turned on to the base leg at an airspeed of 80 mph. As the turn on to the final approach leg was made, at an altitude of 350 feet agl, the airspeed began to decrease to 70 mph, and the pilot added power. About 1/4-mile short of the runway, the airspeed decreased to 60 mph, "presumably because of loss of 10 knot headwind," and the airplane stalled. The airplane descended into a grass field short of the runway, and came to rest upright.

The winds recorded at a nearby airport, about the time of the accident, were from 040 degrees at 5 knots.

Aircraft

Registration
N1514X
Reported as
Piper PA-28R-200
Category
Airplane
Serial number
28R-7535305
Engine
Lycoming IO-360, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Octopus Flying Club
Airworthiness certificate
Standard, Normal
Departed
GAI · Gaithersburg, MD
Destination
GAI · Gaithersburg, MD
Airport
GAI · Montgomery County Airpark, runway 14, 4,201 × 75 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
61
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Last flight review
November 14, 2002
Seat
Left
Flight hours
360 total · 19 in this make and model · 295 as pilot in command · 18 in the last 90 days · 6 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
40° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 52 °F
Altimeter
30.06 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.