Casualties unknown

Non-Instrument Rated Private Pilot Encounters IMC, Aircraft Stalls and Hits Trees (CGIWO)

Bridal Veil, OR, US

On September 30, 1989, a Piper PA-28-151 (registration CGIWO) operated by Skyway Air Service was involved in an aviation accident near Bridal Veil, OR. Investigators recorded the probable cause as: VFR FLIGHT BY THE PILOT INTO INSTRUMENT METEOROLOGICAL CONDITIONS (IMC), AND HIS FAILURE TO MAINTAIN ADEQUATE AIRSPEED, WHICH RESULTED IN A STALL. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-07-04Data APIEditorial standards

A non-instrument rated private pilot, advised that VFR was not recommended, continued toward Portland. After contacting ATC, he descended to remain VFR but encountered weather, initiated a climb in IMC, stalled, and descended uncontrolled into trees.

Flight Planning

The pilot, a non-instrument rated private pilot recently certified in Canada, received a weather briefing from a Flight Service Station and filed a VFR flight plan to Portland, Oregon. The briefing included information on moderate turbulence, light to moderate icing, mountain obscurations, and marginal VFR to IFR ceilings at the destination. The pilot was also advised that VFR flight was not recommended.

In-Flight Events

When the flight was approximately 20 miles east of Portland Airport, the pilot contacted air traffic control and was advised to maintain VFR at 2,000 feet for a straight-in landing at Portland. About two minutes later, the pilot reported that he was descending to 1,200 feet to remain VFR. Shortly thereafter, he encountered weather and initiated a climb in instrument meteorological conditions. During the climb, the aircraft stalled, then descended out of control until impact with trees at 1,200 feet MSL.

Weather Conditions

At the Troutdale Airport, located about 9 miles west of the accident site (elevation 36 feet), the weather at 1518 PDT was reported in part: 1,200-foot overcast ceiling, 3 miles visibility with moderate rain, wind from 230 degrees at 6 knots.

Frequently asked questions

What happened in the 30 Sept 1989 Piper PA-28-151 accident near Bridal Veil, OR?

A non-instrument rated private pilot, advised that VFR was not recommended, continued toward Portland. After contacting ATC, he descended to remain VFR but encountered weather, initiated a climb in IMC, stalled, and descended uncontrolled into trees.

What aircraft was involved and where did it happen?

The accident on 30 Sept 1989 involved a Piper PA-28-151, registration CGIWO, operated by Skyway Air Service, at Bridal Veil, OR.

What was the probable cause of the accident?

VFR FLIGHT BY THE PILOT INTO INSTRUMENT METEOROLOGICAL CONDITIONS (IMC), AND HIS FAILURE TO MAINTAIN ADEQUATE AIRSPEED, WHICH RESULTED IN A STALL. FACTORS RELATED TO THE ACCIDENT WERE: THE ADVERSE WEATHER CONDITIONS, THE PILOT'S LACK OF INSTRUMENT EXPERIENCE, AND POSSIBLE SPATIAL DISORIENTATION.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X29488. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.