NYC93FA140

NTSB accident investigation · Piper PA-28-181 · Provincetown, MA · August 3, 1993

Accident · FatalField investigationFinal report
Date
August 2, 1993, 22:34 local (Aug 3, 1993, 02:34 UTC)
Place
Provincetown, MA
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N2093APiper PA-28-181
Weather
Instrument (IMC) · Night/dark
Status
Completed · report June 22, 1994
Report
Approved by Office Director
FAA report
19930802027569A
Case key
38586

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 initiating VFR flight into instrument meteorological conditions resulting in spatial disorientation and loss of aircraft control. During his attempt to regain control of the aircraft the pilot exceeded the design stress limits resulting in wing overload and separation. Factors which contributed to the accident were: the pilot's disregard of the weather briefer's advisory that VFR flight was not recommended, the weather conditions, the dark night, and the pilot's lack of instrument time and night flying experience.

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.

In flight encounter with weatherClimb - to cruise
Preflight briefing service - disregardedPilot in commandFactor
Weather condition - haze/smokeFactor
Weather condition - cloudsFactor
Weather condition - fogFactor
Vfr flight into imc - initiatedPilot in commandCause
Loss of control - in flightManeuvering
Light condition - dark nightFactor
Aircraft control - not maintainedPilot in commandCause
Spatial disorientationPilot in commandCause
Lack of total instrument timePilot in commandFactor
Lack of total experience in type operationPilot in commandFactor
Airframe/component/system failure/malfunctionDescent - uncontrolled
Wing,spar - fatigue
Wing - overloadFactor
Design stress limits of aircraft - exceededPilot in commandCause
Wing - separation
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The non-instrument rated pilot had called fss 6 times, from 1152 to 2201, for weather for a VFR flight from cape cod and Provincetown,MA to pottstown,PA. During the 1152, 1254, and 1401 briefings he was advised of a severe thunderstorm watch in effect. During the 2018 briefing he was advised of 2 sigmets and that VFR flight was not recommended. During the the 2201 briefing he was again advised that VFR flight was not recommended due to low ceilings and fog in the Provincetown area and forecasted IFR conditions en route. Shortly after takeoff from Provincetown, the airplane was heard circling low, and then observed descending out of the clouds. The right wing had separated in flight. An airline pilot witness estimated visibility at 1 mi. Although a small area of preexisting fatigue cracking was found on the lower wing spar break, examination revealed that the wing had sustained high loads immediately prior to separation. During his last physical during 4/93 the pilot reported 5 hrs total night flight time. Crash site was a trailer park.

Factual narrative

HISTORY of FLIGHT

On Monday, August 2, 1993, at about 2234 eastern daylight time, a Piper PA-28-181, N2093A, piloted by Mr. Ritchie K. Smith, collided with a recreation vehicle (RV) and a tree while maneuvering shortly after takeoff from the Provincetown Airport, Provincetown, Massachusetts. The airplane was destroyed as was the RV. The pilot and the one passenger where fatally injured. There where no injuries to anyone on the ground. Instrument meteorological conditions prevailed at the time and no flight plan had been filed. The flight was being conducted under 14 CFR 91.

The non-instrument rated pilot called the Bridgeport Automated Flight Service Station (AFSS), Bridgeport, Connecticut, prior to his departure and was advised that VFR was not recommended for his flight. Shortly after takeoff the airplane was heard circling low and the engine was heard revving. One witness heard a bang; saw a wing descend out of the clouds, and the airplane tumbling to the ground.

A person identifying himself as the pilot of, Piper N2093A, telephoned the Bridgeport AFSS, six times on August 2, 1993. The first call was made at 1152 and last call was made at 2201. During each phone call the pilot asked for and was given weather for a Visual Flight Rules (VFR) flight from Cape Code (Marth's Vineyard and Prvincetown, Massachusetts), to Pottstown, Pennsylvania (PTW).

During the first two phone calls starting at 1152, and ending at 1254, the pilot was concerned with getting to Provincetown, and then flying VFR later in the evening, around 2000 to PTW. The pilot of N2093A was briefed, and told by the Specialists at the AFSS that there were thunderstorm watches throughout the local area and along his route of flight, and to call back later in the day because the watches were scheduled to be lifted at 2000.

At 1401:01, t he pilot of N2093A, made telephone contact with the Bridgeport AFSS, and said, he wanted to make a flight from Provincetown in an hour, "going V-F-R hopefully." At 1403:10, he requests weather for the Philadelphia area, and was told, "there is a severe thunderstorm watch" in effect. The AFSS Specialist suggests that he recheck the weather before leaving Provincetown.

At 2018, the pilot again called the AFSS, and received an updated briefing. After receiving the weather which included; two SIGMETS; for precipitation; and reduced visibility, he asked the AFSS Specialist, when the weather will be through his intended area of flight. At 2020:30, the AFSS Specialist said:

...probably tomorrow morning let's see what we got here I'm not showing much along your route right now it looks what precip is there has been dwindling a little there may be some lingering we still do have some I-F-R conditions around of course V-F-R is not recommended are you I-F-R capable.

The pilot of N2093A answers, "Naw not really," and asks the AFSS Specialist, "...what would you suggest ah hang tight.

At 2022:15, the AFSS Specialist said:

I would say ah wait till morning do it in the morning...I'd wait till mid morning tomorrow and really wouldn't chance it tonight they're still forecasting a possibility of some thunderstorms popping up out there...it just don't look good for tonight even down in the like New York metro area...they're looking for like four miles visibility in haze right through the early to mid morning hours tomorrow.

At 2024:20, the pilot said, "...you wouldn't say right now that there's a chance that we could get through."

At 2024:32 the AFSS Specialist said:

Not V-F-R no not what I got right now if you go Boston westward or northward you're running into thunderstorms and I-F-R conditions if you stay south of Boston like Marshfield which is slightly south of Boston and all the way down through Hyannis is all I-F-R right now so you're busting through I-F-R you know.

The pilot answers, "right," and the AFSS Specialist said, "...it just ain't worth taking a chance...I'd say tomorrow tomorrow morning you should be able to get out..." The telephone conversation ended at 2025:38.

At 2133, the pilot of N2093A called the Bridgeport AFSS again, and said, "...I'm sitting right now at Provincetown and the I need to go towards Philadelphia."

The AFSS Specialist told the pilot that the severe thunderstorm watch was "taken down," but there was shower activity along the pilot's intended route of flight, and that radar shows, "...there's still quite a bit of activity down in the Philadelphia area."

At 2135:09, the pilot said:

...I really have to be back in the morning so even if I could get from...Provincetown where I'm at let's say I could get close if you can give me ah destination I can shoot for that I could get close [to my destination airport].

The AFSS Specialist said:

...you could get to Morristown Trenton looks good...just wanted to check the terminal forecasts because there's quite a bit of fog and haze...north Philly's calling for thirty-five hundred scattered...visibility down to four miles in haze and a chance of two miles in rain showers and fog that's valid until four o'clock in the morning.

The telephone conversation ended at 2139:39.

At 2201, the pilot of N2093A, called the Bridgeport AFSS for the last time. Again the pilot is informed about weather conditions in the area of Philadelphia, and is told that the thunderstorm watch is no longer in effect, but that there is some shower activity. At 2203:01, the pilot said, "I want to take off in two minutes," and the AFSS Specialist said, "Okay let me give you the actual weather then."

At 2203:28, the AFSS Specialist said:

...I do have say V-F-R is not recommended because we do have forming fog overnight and out in the Cape area although there's seven miles visibility being reported at Provincetown Hyannis is down to three miles in fog four miles for Providence Groton says three miles in fog with overcast ceilings at seven hundred feet at Groton New Bedford eight hundred overcast...the surface wind at Provincetown two niner zero at six knots.

At 2204:51, the AFSS Specialist said:

...for right now the Provincetown weather is nine hundred scattered now that scattered layer is being observed by the AWOS [automatic weather observing system] weather station there it's not being observed by a person...over at Hyannis they are I-F-R with six hundred broken ceilings and three miles in fog so that scattered layer although it's reported as nine hundred I'm not sure if it's really gonna be scattered layer it might be broken as a ceiling that's why I said V-F-R not recommended.

AFSS Specialist explained to the pilot that unless he can reach his destination prior to midnight, that the fog could cause the Pottstown and Philadelphia areas to become IFR, and that is why the Specialist can not recommend VFR. The telephone conversation ended at 2208:25.

There were several witnesses in the area at the time of the accident that heard and observed the airplane prior to impact. Mr. Louise Salesse was standing on the west side of his camper and said:

...I heard a noise and saw light beams...when all of a sudden, I saw a plane coming out of the fog, coming in my direction...coming out of the fog, I saw red, green and white lights. Then after, I heard the explosion.

Patrick Boyle was at campsite 43/45 said, "...I saw the red and green lights through the clouds (the plane still appeared to be flying at this time)...seconds later the [airplane] headed downward very quickly."

Mr. Kent Davis, an Airline Pilot for, Air Canada, was at his house about 1 mile north of the crash site, and heard the airplane pass over his house. According to Mr. Davis's statement:

Aircraft

Registration
N2093A
Reported as
Piper PA-28-181
Category
Airplane
Serial number
287990103
Airframe hours
11,683
Engine
Lycoming O-360-A4M, 180 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Basco Flying Service Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 17, 1993 · 35 hours before
Destination
N46 · Pottstown, PA
Airport
PVC · Provincetown

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
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
57 total

Weather

Conditions
Instrument (IMC) · Night/dark
Visibility
3 statute miles
Lowest ceiling
900 ft broken
Temperature
72 °F, dew point 64 °F
Observed at
PVC, 2 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.