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SEA85FA012 · Cessna 182B

15 Oct 1984 · TILLER, OR, United States

Cessna 182B · Accident: in flight encounter with weather en route

From Sunriver Airport (S21) to Rogue Valley International-Medford Airport (MFR)

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Event

NTSB case
SEA85FA012
Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
Accident
InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
Completed
API-reported fatalities
4 · all aircraft and ground
Ground fatalities
0
OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
General aviation
WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
Instrument Meteorological Cond

Cessna 182B

Aircraft type
Cessna 182
Category
Airplane
RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
N2612G
Operator
Unknown
Onboard fatalities
Unknown
Route
From Sunriver Airport (S21), SUN RIVER, ORTo Rogue Valley International-Medford Airport (MFR), Medford, OR
Aircraft age
Not recorded
Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
Part 91: General Aviation
Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
En route · cruise
First occurrenceThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
In flight encounter with weather
Also codedOther events the NTSB coded in the sequence, such as a wire strike after a loss of power. Flight Findings uses them for its kinds of event. Glossary
Visual flight rules (VFR) flight into instrument meteorological conditions (IMC)
DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
Destroyed

Cause areas

  • Pilot in command › In-flight planning/decision, poor
  • Pilot in command › Preflight planning/preparation, poor
  • Pilot in command › VFR flight into imc, continued

Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.

NTSB narrative

THE ACFT COLLIDED WITH RISING TERRAIN ABOUT 1800 FT BELOW THE CREST OF A RIDGE WHILE ON A PERSONAL FLT IN WX WHICH HAD MULTIPLE CLOUD LAYERS OBSURING THE MOUNTAINS. A CAP ACFT ON A SEARCH MISSION IN THE SAME AREA AT THE APRX TIME REPORTED MULTIPLE CLOUD LAYERS BETWEEN MEDFORD & SUNRIVER, OR. BOTH PLS INVOLVED IN THE ACCIDENT WERE CAP MEMBERS & HAD BEEN ON SEARCH MISSIONS IN THE AREA OF MEDFORD & SUNRIVER ON PREVIOUS FLTS. THE AREA OF THE CRASH IS HEAVILY WOODED WITHTREES OVER 150 FT HIGH. A 4 FT SECTION OF THE LEFT WING WAS FOUND NEAR A FOREST SERVICE ROAD. THE MAIN WRECKAGE WAS APRX900 FT AWAY ON A 180 DEGREE BEARING (MAG), AT THE 3750 FT LEVEL OF A 5580 FT MOUNTAIN. NO FLT PLAN WAS FILED & NO RECORD OF A WX BRIEFING WAS FOUND. THE ACFT DEPARTED DURING A SNOW SHOWER WITH 4 PERSONS ON BOARD; WHEN IT FAILED TO ARRIVE AT MEDFORD A SEARCH WAS INITIATED. THE SEARCH WAS SUSPENDED WHEN NO FLT SIGNALS WERE RECEIVED. SIX DAYS LATER A HUNTER CAME UPON THE WRECKAGE. NO MEDICAL OR MECHANICAL REASON FOR THE ACCIDENT WAS FOUND DURING THE INVESTIGATION.

Verbatim NTSB analysis from the NTSB dataset

Sources

NTSB record SEA85FA012
Event ID
20001214X41474
Case number
SEA85FA012
Dataset
historical-pre2008
Source SHA-256
89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
Source notes (4)
  • Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
  • Filled from the NTSB case API where the bulk record had no value: investigation status. Values present in the bulk record are kept.
  • The date is the local date, which is the same as the UTC date the NTSB stores.
  • API snapshot SHA-256: 9ee2f30a3ff26d1351d8189d6f62650cb584bb86eee75f168bffaef1feb22184; retrieved 2026-09-21T05:17:35.405Z.