- Date
- March 23, 2002, 11:40 local (15:40 UTC)
- Place
- Manokotak, AK
- Injuries
- 1 fatal
- Damage
- Substantial damage
- Phase of flight
- Enroute
- Aircraft
- N1220RPiper PA-28-235
- Weather
- Instrument (IMC) · Day
- Status
- Completed · report April 8, 2003
- Report
- Approved by Office Director
- NTSB office
- Alaska Regional Office
- Parties
- FAA-AL-ANC FSDO 03, THE NEW PIPER AIRCRAFT INC., TEXTRON LYCOMING
- Case key
- 54396
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.
On this page
Probable cause
The pilot's continued VFR flight into instrument meteorological conditions, and subsequent collision with terrain during cruise flight. Factors in the accident were low ceilings, snow, and mountainous snow-covered terrain.
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.
Analysis
The commercial certificated pilot telephoned an FAA Automated Flight Service Station (AFSS) and obtained a weather briefing for a flight to a remote airport, located about 58 miles from the departure airport. The briefing included marginal weather conditions at the departure airport, but improved conditions at the destination. An ARMET had been issued for mountain obscurations in the areas between the departure and destination airports. The pilot ended his weather briefing by filing a VFR flight plan. Just before departure, the AFSS specialist advised the pilot that he had received a pilot report for the area between the departure and destination airports. The pilot report included occasional visibilities 3 to 5 miles and occasional visibilities down to zero. The reporting pilot stated he followed the treeline into an intermediate airport (near the eventual crash site), and visibility and ceilings were low in the mountainous areas along the route. The accident pilot acknowledged the report and then departed. About 2 1/2 hours later, the flight was reported overdue, and an emergency locator transmitter (ELT) signal was received in an area about 18 miles west-southwest of the departure airport. The flight never reached the destination airport. Low visibility and blowing snow prevented searchers from reaching the scene until the following day. The airplane wreckage was located in an area on snow-covered hill, about 1,300 feet msl. A postaccident examination of the airplane did not reveal any preimpact mechanical malfunctions.
Factual narrative
History of flight
On March 23, 2002, about 1140 Alaska standard time, a wheel-equipped Piper PA-28-235 airplane, N1220R, sustained substantial damage during a collision with snow-covered terrain, about 7.5 miles southwest of Manokotak, Alaska. The airplane was being operated as a visual flight rules (VFR) cross-country flight under Title 14, CFR Part 91, when the accident occurred. The airplane was registered to and operated by the Corporation of the Catholic Archbishop of Anchorage, Anchorage, Alaska. The commercial certificated pilot, the sole occupant, received fatal injuries. The pilot was a Catholic priest who routinely flew to remote villages as part of his ministry duties. Visual meteorological conditions prevailed at the point of departure. A VFR flight plan was filed from Dillingham, Alaska, to Togiak, Alaska, and return to Dillingham. The flight originated at the Dillingham airport at 1033.
At 0937, the pilot telephoned the Federal Aviation Administration (FAA) Automated Flight Service Station (AFSS) at Dillingham, Alaska, and spoke with a flight service station specialist at the in-flight 1 position. The pilot requested weather information for Togiak, and the terminal forecast for Dillingham. The specialist commented that he did not have any pilot reports of weather conditions for the area, and then provided weather data that included reports for Togiak of overcast skies at 2,200 feet, visibility at least 10 statute miles. The specialist commented that: "...there at Togiak that's certainly better than we are here, we've got about two miles visibility...and a ceiling of 2,500 feet overcast with a few clouds or a scattered layer at about a hundred feet underneath...getting pretty good snow here right now..."
The AFSS specialist continued his weather briefing to the pilot by stating: "...the terminal forecast for Dillingham from now until approximately nine o'clock this evening, calling for northeasterly wind at seven (knots)...occasional light snow and fog throughout the entire day today here...visibility could drop down to as low as four (miles), ceiling as low as 1,500 (feet) during the worst of that occasional activity...on an occasional basis, that light snow and fog is gonna drop us down to marginal VFR and of course we're below VFR on the visibility here at Dillingham." The specialist provided an area forecast for the Bristol Bay area of Alaska, and he commented that: "...there's an AIRMET for mountain obscurations in the Bristol Bay area, the mountainous areas occasionally obscured in low clouds and precipitation, that condition expected to persist throughout the day, VFR flight in the mountainous areas is not recommended based on that AIRMET." The AFSS specialist also commented that: "...you know relatively speaking, it's basically precipitation occurring in the coastal area, ah not really much ah further inland ah so hopefully it'll be confined just to the coastal area today, and maybe they'd be a little bit off the money on this forecast, but ah regardless, Dillingham is considered for weather briefing purposes, for most purposes anyway, to be part of the coastal area so ah appears that a coastal area at least could ah see this situation ah throughout the day today, according to the forecast products."
The pilot then requested the terminal forecast for King Salmon, Alaska, and the winds aloft forecast. King Salmon is about 60 miles east of Dillingham.
The pilot ended his weather briefing at 0946 by filing a VFR flight plan from Dillingham to Togiak and return, with an expected departure time of 1015, and an expected return time of 1500.
At 1032, the pilot contacted the Dillingham AFSS by radio and advised he was taxiing for takeoff, and requested that his flight plan be activated. The pilot also requested the latest weather data for Togiak. The specialist stated: "Togiak automated, 15 past the hour, reporting wind, 060 (degrees) at 8 (knots); visibility, 10 (miles); ceiling, 1,800 overcast; temperature, 0 (degrees Celsius); dew point, -2 (degrees Celsius); altimeter, 29.78 (inHg). (A) Pilot report between Togiak and Dillingham at 1000; a Cessna 207 reported unable low summit route; occasional visibilities down to zero in the flats; said occasional visibilities through the chute, 3 to 5 miles---the picnic beach area and then he followed the treeline into Manokotak; he said the visibility and ceilings were pretty low in the summit area."
At 1033, the pilot replied: "Okay, thanks allot---Dillingham traffic, Cherokee 1220R departing runway one, left turnout."
FAA personnel notified the National Transportation Safety Board (NTSB) investigator-in-charge (IIC), on March 23, at 1311, that the flight was overdue, and an emergency locator transmitter (ELT) signal was being received in the area of Manokotak. Manokotak is about 18 miles west-southwest of Dillingham, and about 40 miles east of Togiak. Low visibility and blowing snow prevented searchers from reaching the scene until March 24, at 1120. The accident area was in an area of snow-covered hills, about 1,300 feet msl.
Examination of the airplane's maintenance records and pilot records, revealed that 1.3 hour elapsed on the airplane's tachometer mounted hour meter from the most recent previous flight, to the discovery of the airplane wreckage.
Personnel information
The pilot held a commercial pilot certificate with airplane single-engine land, multiengine land, single-engine sea, helicopter, glider, and instrument airplane ratings. In addition, he held a flight instructor certificate with airplane single-engine, multiengine, instrument airplane, and glider ratings. The most recent second-class medical certificate was issued to the pilot on February 28, 2002, and contained no limitations.
According to the pilot's logbook, his total aeronautical experience consisted of about 9,403 hours. In the preceding 90 and 30 days prior to the accident, the logbook lists a total of 98 and 42 hours respectively.
Aircraft information
The airplane had accumulated a total time of 3308.9 hours. Examination of the maintenance records revealed that the most recent annual inspection of the airframe and engine was accomplished on November 14, 2001, 79.9 hours before the accident. The maintenance records note that a major overhaul was accomplished on October 1, 1998, 868.9 hours before the accident.
Meteorological information
The closest official weather observation station is Dillingham, which is located 25 nautical miles northeast of the accident site. On March 23, 2000, at 1051, an Aviation Routine Weather Report (METAR) was reporting in part: Wind, 030 degrees (true) at 8 knots; visibility, 3 statute miles in light snow; clouds and sky condition, 700 feet scattered, 1,500 feet overcast; temperature, 27 degrees F; dew point, 22 degrees F; altimeter, 29.81 inHg.
A routine pilot report (PIREP), transmitted at 1000 in the area from Togiak to Dillingham, stated, in part: "Cessna 207; unable 'low summit' route; some zero flight visibility in the 'flats'; flight visibility 3 to 5 statute miles through the 'chute'; pilot picked his way through Picnic Beach area...followed tree line to Manokotak...pretty low in summit area."
An automated weather observation system (AWOS) report from Togiak at 1055, was reporting, in part: "Wind, 050 degrees (true) at 7 knots; visibility, 2 statute miles; clouds and sky condition, 1,600 feet overcast; temperature, 32 degrees F; dew point, 28 degrees F; altimeter, 29.78 inHg.
An area forecast for the Bristol Bay area, issued at 0630, and valid until 1800, stated, in part: "Synopsis, valid until 2400; a weak 1012 millibar low, 40 nautical miles south of Middleton Island, Alaska, is quasi-stationary and will dissipate by 1500. A 995 millibar low, 120 nautical miles northwest of St. Paul Island, Alaska, will move to 120 nautical miles northwest of St. Matthew Island at 2400. An associated wea
Aircraft
- Registration
- N1220R
- Reported as
- Piper PA-28-235
- Category
- Airplane
- Serial number
- 28-7310051
- Airframe hours
- 3,308.9
- Engine
- Lycoming O-540-B4B5, 230 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Business · Part 91
- Registered owner
- Corp. of the Catholic Archbishop of Anchorage
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Annual · November 14, 2001 · 79.9 hours before
- Departed
- PADL · Dillingham, AK
- Destination
- PATG · Togiak, AK
- 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
- 73
- Injuries
- Fatal
- Certificates
- Commercial, Flight instructor
- Airplane ratings
- Single-engine sea, Single-engine land, Multi-engine land
- Instrument ratings
- Airplane
- Medical
- Class 2, Valid Medical--no waivers/lim.
- Last flight review
- July 22, 2000
- Seat
- Left
- Toxicology
- Performed
- Flight hours
- 9,403 total · 8,772 as pilot in command · 98 in the last 90 days · 42 in the last 30 days
Weather
- Conditions
- Instrument (IMC) · Day
- Wind
- 11° at 8 knots
- Visibility
- 3 statute miles
- Lowest ceiling
- 1,500 ft overcast
- Temperature
- 27 °F, dew point 21 °F
- Altimeter
- 29.80 inHg
- Observed at
- PADL, 25 nm away
Docket · 19
The files NTSB released with the investigation on December 17, 2002, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.9 MB in all.