The plane, a single-engine Cherokee Piper 140, similar to this image crashed near Sechelt on July 5, 2018. (Wikimedia Commons/Alan Wilson)

Wind, heat, weight all factors in fatal B.C. plane crash: investigators

The pilot was killed and three passengers were hurt in the crash on the Sunshine Coast last summer

The Transportation Safety Board says no single factor led to the crash of a small plane that killed the pilot and slightly injured three passengers during a sight-seeing flight last year on the Sunshine Coast.

The unnamed pilot, who had more than 1,200 hours of flying time, died when his single-engine Piper Cherokee crashed into trees during a hot and gusty afternoon on July 5.

READ MORE: One dead after plane crash on B.C.’s Sunshine Coast

The passengers, an adult, a teenager and a four-year-old boy who were the pilot’s relatives, all survived.

The board’s accident report says the plane’s airspeed began to drop as soon as it lifted off and it wobbled before clipping trees less than 30 seconds later, crashing after crossing Chapman Creek at the far end of the runway.

Investigators say a tailwind at takeoff, a slight uphill slope of the runway and the aircraft at or near its maximum gross weight all played a role.

They also found the hot weather affected air density, making the engine work much harder to lift the heavy plane.

The TSB report notes that “local pilots report turbulence and downdrafts are common” over the creek, but it says the aviation document in effect for the Sechelt Aerodrome at the time of the accident is not required to note that detail and did not contain it.

“A pilot who had landed an hour before the accident experienced turbulence and downdrafts over Chapman Creek that were so severe that he radioed to warn another aircraft that was inbound for landing,” the report states.

Those conditions “may have further decreased the aircraft’s climb performance,” but the report says there are no warning signs at the aerodrome.

It concludes with a one-sentence safety message, advising that “pilots must remain vigilant to changes in the factors that can affect the performance of their aircraft.”

The report is described as a “limited-scope, fact-gathering investigation … to advance transportation safety through greater awareness of potential safety issues,” and does not “assign fault or determine civil or criminal liability.”

The Canadian Press

Like us on Facebook and follow us on Twitter

Just Posted

Saik’uz resident urges other indigenous students to apply for award

Irving K Barber scholarship deadline is March 31st

B.C. minister says rural internet is ‘railroad of the 21st century’

Jinny Sims talks details about the $50-million provincial and possible $750-million federal funds

Photos: Ice show by Nechako Figure Skating Club

Day packed with performances from soloists and star teams

Photos: Dear Edwina Jr. at McLeod Elementary

Energizing and captivating performance by students of the school

Community Futures in Vanderhoof aim to boost entrepreneurial spirit through pilot project

Ideas to Market based on collaboration says general manager

‘Full worm super moon’ to illuminate B.C. skies on first day of spring

Spring has sprung, a moon named in honour of thawing soil marks final super moon until 2020

Free app launches to help immigrants, refugees as they settle in B.C.

Mobile app Arrival Advisor was developed by Vancouver-based non-profit PeaceGeeks

Catch-up immunization aims to stamp out B.C. measles resurgence

Vaccination records to be checked at B.C. schools next fall

Bodies of two missing teens recovered in reservoir along Kootenay river

Volkswagen Beetle drove off the road down a steep embankment and into the Pend d’Oreille River Sunday

40 records broken across B.C. as hot streak continues

Abbotsford hottest spot in Canada on Tuesday

B.C. wildfire prevention budget bulked up as dry spring unfolds

Night vision goggles tested for early detection effort

Vancouver driver ticketed twice within 6 minutes for same offence

The man was written up by two different officers for using an electronic device

B.C. teacher reprimanded after incident with Grade 11 student in school gym

Gregory Norman Brock was teaching at a high school in the Maple Ridge-Pitt Meadows School District

B.C. man ‘parks’ horse during liquor store pit stop

As long as animal wasn’t jaywalking, no problem, says Parksville official

Most Read