# NTSB SEA02LA013: Piper PA-18-150, N5762A, Brewster, WA, November 13, 2001 - Type: NTSB accident investigation - Classification: Accident · No injuries · Limited investigation · Final report - Date: November 13, 2001, 15:15 local (23:15 UTC) - Place: Brewster, WA - Coordinates: 48.149932, -119.820686 (estimated) - Nearby events: https://openairdocs.org/map.md?lat=48.1499&lon=-119.8207&mi=10 - Phase of flight: [Initial climb](https://openairdocs.org/ntsb-phases/350) (OpenAirDocs' grouping) - Highest injury: No injuries - Injuries: 1 uninjured - Status: Completed, report February 20, 2002 - Report: Approved by Office Director - Parties: FAA-FSDO - NTSB case key (mKey): 53764 - NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=SEA02LA013 - NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/53764/pdf - Page: https://openairdocs.org/ntsb/SEA02LA013 ## Probable cause The magneto was inadvertently switched off by the pilot during the climb. A tree was a factor. ## Analysis The pilot reported that this was the first flight after the aircraft had been completely restored. The start, taxi and takeoff were normal. During the climb, at about 150 feet AGL, the engine suddenly lost power. The pilot was unable to return to the airport, therefore he chose to land on a Highway that parallels the airport. The road was initially clear of traffic until a truck came over a rise. The pilot maneuvered the aircraft to the side of the road and just before touch down, the left wing struck a tree which spun the aircraft to the left. The main landing gear collapsed and the right wing contacted the surface. After the accident, the pilot immediately exited the aircraft, then returned to secure the cockpit when it was safe. The pilot found that the magneto switches, which are unguarded toggle switches located on the lower left side of the wall, were off. The pilot reported that he did not recall turning off the switches prior to exiting the aircraft. After the aircraft was moved back to the airport, the engine was started and run for several minutes with no evidence of a mechanical failure or malfunction noted. ## Factual narrative On November 13, 2001, at 1510 Pacific standard time, a Piper PA-18-150, N5762A, registered to a private individual and operated by the pilot as a 14 CFR Part 91 personal flight, collided with a tree and terrain following a loss of engine power shortly after takeoff from Anderson Field, Brewster, Washington. Visual meteorological conditions prevailed at the time and no flight plan was filed. The aircraft was substantially damaged and the commercial pilot, the sole occupant, was not injured. The pilot reported during a telephone interview that this was the first flight after the aircraft had been completely restored. The start, taxi and takeoff were normal. The pilot reported that during the climb at about 150 feet above ground level, the engine suddenly quit without warning. The pilot attempted to return to the airport, but was unable, and therefore chose to land on Highway 97 that parallels the runway. The pilot stated that the highway was initially clear of traffic until a truck came over a rise. The pilot maneuvered the aircraft to the side of the highway, and just prior to touchdown, the left wing struck a tree which spun the aircraft to the left. The main landing gear collapsed and the right wing contacted the surface. The pilot later reported to a Federal Aviation Administration Inspector from the Spokane, Washington, Flight Standards District Office that when the aircraft came to rest, he immediately exited the aircraft in case of fire. When it was determined safe, the pilot returned to the aircraft to secure the cockpit. During this time, the pilot found that the magneto switches were off. The pilot reported that he did not recall turning the switches off prior to exiting the aircraft. The unguarded toggle switches are located on the left lower side wall. In the Recommendation section of the attached Pilot/Operator Aircraft Accident Report Form 6120.1/2, of how this accident could have been prevented, the pilot stated, "magneto toggle switches relocated to overhead or inst. panel..." After the aircraft was moved back to the airport, the engine was started and run for several minutes with no evidence of a mechanical failure or malfunction noted. ## Sequence of events In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf). - Loss of engine power, takeoff - initial climb - ignition system,magneto - switched off (cause) - Loss of engine power, emergency landing after takeoff - On ground/water collision with object, emergency landing - object - tree(s) (contributing factor) ## Aircraft - Registration: [N5762A](https://openairdocs.org/aircraft/N5762A), registered now, S/N 185733, built 1957 (OpenAirDocs) - Reported make and model: Piper PA-18-150 - Registry model: [Piper PA-18A 150](https://openairdocs.org/model/piper-pa-18a-150) (registry code 7101837) (OpenAirDocs) - Registry engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508, reciprocating) (OpenAirDocs) - Category: Airplane - Serial number: 18-5733 - Airframe hours: 2233 - Engines: Lycoming O-320-A2B 150 horsepower reciprocating - Damage: Substantial damage - Flight: Personal, Part 91 - Operator: David C. Smith - Registered owner: Michael J. Port - Airworthiness certificate: Standard, Normal - Last inspection: Annual, November 10, 2001, 0.2 hours before - Departed: Brewster, WA ## Flight crew As NTSB recorded them. NTSB leaves out names. - Pilot; age 59; injuries: none; flight instructor, commercial; airplane ratings: single-engine sea, single-engine land, multi-engine land; instrument ratings: airplane; medical: class 2, valid medical--w/ waivers/lim; last flight review June 12, 2001; seat: front; flight hours: 29,300 total, 500 in this make and model, 28,000 as pilot in command ## Weather - Conditions: Visual (VMC), Day - Wind: 130° at 3 knots - Visibility: 6 statute miles - Lowest ceiling: 3,300 ft overcast - Temperature: 46 °F, dew point 41 °F - Altimeter: 29.77 inHg - Observed at: OMK, 23 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 (OpenAirDocs). - [Accident 20011113031019A](https://openairdocs.org/incident/20011113031019A), Nov 13, 2001: Piper PA18150, Brewster, WA, No damage. (-23) During high-speed taxi testing after complete overhaul of airframe and engine, aircraft became airborne. Decided to continue around the pattern. At about… From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.