ATL99FA019

NTSB accident investigation · Cessna 182P · Santee, SC · November 16, 1998

Accident · FatalField investigationFinal report
Date
November 16, 1998, 12:33 local (17:33 UTC)
Place
Santee, SC
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N6522MCessna 182P
Weather
Instrument (IMC) · Day
Status
Completed · report February 16, 2001
Report
Approved by Office Director
FAA report
19981116031559A
Case key
45316

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 continued VFR flight into IMC conditions and lost control of the airplane due to spatial disorientation. Factors were foggy weather conditions and self-induced stress.

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 weatherCruise
Weather condition - fogFactor
Vfr flight into imc - initiatedPilot in commandCause
Self-induced pressurePilot in commandFactor
Loss of control - in flightCruise
Terrain condition - water
Aircraft control - not maintainedPilot in commandCause
Spatial disorientationPilot in commandCause

Analysis

According to an Automated Flight Service Station, the pilot of N6522M called and requested weather for a VFR flight from Hilton Head, South Carolina, to Charleston, West Virginia, at 0748 EST. The pilot was given a standard weather briefing with VFR not recommended. The pilot decided to call back and check later. At 1017, the pilot called back to check the weather conditions. He again was given a standard briefing and was told VFR not recommended. At 1134, the pilot of N6522M, called and wanted another update on the weather from Hilton Head, and Charleston, West Virginia. The weather had not improved and he was advised that conditions were still below VFR minimums, and he would probably not be able to make the flight in any direction. The pilot departed Hilton Head, South Carolina about 1150 and was handed off from Beaufort Approach Control to the Charleston Approach Control at 1210. According to ground witnesses, it was foggy and they could hear but not see the airplane and believed it was circling around the lake 'very low'. A short time later a witness was moving his boat to a different fishing spot, when he ran across debris floating in the lake.

Factual narrative

History of flight

On November 16, 1998, about 1233 eastern standard time, a Cessna 182P, N6522M, impacted into Lake Marion, in North Santee, South Carolina. The airplane was operated by the pilot under the provisions of Title 14 CFR Part 91, and visual flight rules (VFR). Instrument meteorological conditions prevailed at the time of the accident and no flight plan had been filed. The private pilot and sole occupant sustained fatal injuries and the airplane was destroyed. The flight originated from Hilton Head, South Carolina about 1150 enroute to Charleston, West Virginia.

According to recorded information provided by the Federal Aviation Administrations' Anderson (AND) Automated Flight Service Station, the pilot of N6522M telephoned and requested a weather briefing for a VFR flight from Hilton Head, South Carolina, to Charleston, West Virginia, at 0748 EST. The pilot was given a standard weather briefing with VFR not recommended. At 1017, the pilot telephoned back and requested a weather update. He again was given a standard briefing and was told VFR not recommended. He stated he would keep checking. At 1037, the pilot telephoned and stated he was going to try to get to Charlottesville, Virginia, and wanted a weather briefing. The weather conditions were still below VFR minimums. At 1134, the pilot of N6522M, telephoned and requested another weather update from Hilton Head, South Carolina, and Charleston, West Virginia. The weather had not improved and he was advised that conditions were still below VFR minimums, and he would not be able to make the flight in any direction.

A witness, who was an acquiantance of the pilot's stated that he was at the airport on the morning of the accident flight. He stated that he spoke with the pilot prior to his taking off on an instrument flight plan at about 1150. He stated that he had briefed the accident pilot on the current weather conditions and recommended that he postpone his flight till the following day. The accident pilot stated that he was purchasing a crane later that day and had to be in Charleston, West Virginia to close the deal. The witness stated that he took off and within 23 miles of Hilton Head at 9000 feet he was in IMC conditions.

The pilot departed Hilton Head, South Carolina, about 1150 and was handed off from Beaufort Approach Control to the Charleston Approach Control at 1210. The pilot was given the altimeter and he responded with the information. At 1214, radar contact was lost with N6522M, three miles northwest of the Walterboro Airport. The pilot was told to remain on the current squawk, and acknowledged the information. During the next seven minutes, Charleston Approach attempted to contact N6522M, but there was no response from the pilot. At 1228, N7310Q was handed off from Beaufort Approach Control to the Charleston Approach Control. N7310Q was on an overflight flight plan level at 5000 feet. The pilot of N7310Q was asked if he could do Charleston Approach a favor and attempt to contact N6522M, on the same frequency. N7310Q agreed and contacted N6522M. N7310Q relayed a message from Charleston Approach to ask the pilot of N6522M, to say position off of either Charleston or VANCE. At 1229, the transmission relaying the message to N6522M apparently was cutout. N7310Q, asked N6522M again to say radial off of Savannah or VANCE. At 1232, N7310Q advised Charleston Approach that it seemed he had lost contact with N6522M. N7310Q reported that N6522M had mentioned Beaufort. Charleston Approach asked Beaufort Approach if they were talking to N6522M. Beaufort reported that they had talked to the pilot of N6522M earlier. At 1233, Charleston Approach asked N7310Q to relay another message to N6522M and have him contact Shaw Approach on 118.85. At 1234, N7310Q reported no response from N6522M.

According to ground witnesses, it was foggy and they could hear but not see the airplane and believed it was circling around the lake "very low". One witness who was fishing in the area said the airplane's engine was "screaming" and then became quiet. A short time later the witness was moving his boat to a different fishing spot, when he ran across debris floating in the lake and saw the tail of the airplane protruding out of the water. The witness then telephoned 911 and reported the accident.

Personnel information

The pilot was a newly certificated private pilot with a single engine land rating. The pilot reported having 35 hours civilian on his last medical examination. The pilot's most recent second class medical was issued on August 6, 1998. Additional pilot information may be obtained in this report on page 2 and 3 under the section titled "Owner/Operator and First Pilot Information."

Aircraft information

The Cessna Skylane, 182P, was a four seat, single engine airplane, and was registered to the pilot. The aircraft was sold for the first time on March 25, 1975. According to FAA bill of sale records, the pilot had purchased the aircraft on November 18, 1997. A 100-hour inspection was accomplished on June 22, 1998 at a total time of 2514.4. The following day, June 23, 1998, an annual inspection was signed off. The last pitot/static check was accomplished on February 25, 1997. A new weight and balance was accomplished on February 20, 1998 due to the removal of the aircraft wheel fairings. At the time of the accident the aircraft had accumulated 2773.5 hours.

A factory rebuilt, zero-timed, engine was installed on the aircraft on May 13, 1985. The last 100-hour and annual inspections were dated June 22, 1998. At the time of the mishap the engine had accumulated 1123.3 hours.

Additionally, the aircraft had a Ryan Storm Scope, and Apollo Loran, and a S-Tec autopilot installed. The aircraft had been approved for the use of autogas under Peterson STC SA1970CE and SE199CE. Fiberglass "Supertips" had been installed using STC SH193WE.

Meteorological information

The weather at Orangeburg, SC, (20 Nautical miles (NM) west of the accident site at 1216 was report as visibility of two statute miles (SM) with an overcast layer of 300 feet above ground level (AGL). Reported weather at Shaw AFB in Sumter, SC, (27 miles north of the accident site) was visibility of 3/4 mile with an overcast layer at 200 feet AGL at 1248. Weather at Columbia, SC,(46 NM northwest of the accident site), was reported as one SM visibility and broken cloud layers at 100' and 500' AGL with an overcast layer at 900' at 1248. Additional meteorological information may be obtained in this report on page four under the section titled Weather Information. Witnesses at the scene stated that visibility could be measured in yards and the fog was very low, if not all the way down to the surface of the lake.

Wreckage and impact information

The airplane impacted into the lake at Global Positioning System Coordinates 33.31.4 North and 80.26.8 West. The airplane sank into about 25 feet of water with only the vertical stabilizer showing. Recovery of the aircraft was done on November 17, 1998, from a barge equipped with a large crane.

All available parts of the airframe were examined. Examination found that the engine, fuselage, right flap, and a majority of the left wing were recovered. The airframe examination found no pre-impact discrepancies, and there was no evidence of pre- or post-impact fire. Control cable were found attached to the rudder and elevators. Damage to the wings and flaps prevented establishing control cable continuity to the ailerons. Both leading edges of the available sections of the wings showed signs of hydraulic deformation.

The pilot's seatbelt was found buckled and the inboard section had separated from the mount. The cabin floor was deformed in an accordion manner. The top of the cabin had separated from the remainder of the fuselage. No seats remained attached to their mounting points. All of the seat backs remained attached to their respective seat bases.

Examination of the

Aircraft

Registration
N6522M
Reported as
Cessna 182P
Category
Airplane
Serial number
18263738
Airframe hours
2,774
Engine
Continental O-470S, 230 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Jarrett Delford Ryder
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 23, 1998 · 260 hours before
Departed
HXD · Hilton Head, SC
Destination
CRW · Charleston, WV
Flight plan
VFR

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
43
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
35 total

Weather

Conditions
Instrument (IMC) · Day
Wind
210° at 4 knots
Visibility
2 statute miles
Lowest ceiling
300 ft overcast
Temperature
64 °F, dew point 64 °F
Altimeter
29.00 inHg
Observed at
OGB, 20 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.