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

Number of ancient humans continues to grow after discovery

Scientists identify at least 12 species outside of Homo sapians following discovery in Philippines

Peninsula grandmothers salute Roaring ’20s fashion

May 3 event in Sidney benefits Grandmothers Helping African Grandmothers

Deep Cove man running 50 km every month through his 50th birthday year

Ultrarunner hopes Deep 50 Challenge will raise $5,000 for Help Fill A Dream

Oak Bay to host secondary suite open house on Thursday

Online secondary suite survey will run April 25 until May 10

WATCH: Movie star and PACE alum Calum Worthy talks musical theatre and his career

“American Vandal” and “Austin and Ally” actor has been returning to the program for over 20 years

POLL: How often does your family use BC Ferries?

Navigating the lineups for BC Ferries is a way of life for… Continue reading

Crime Stoppers most wanted for Greater Victoria for the week of April 16

Greater Victoria Crime Stoppers is seeking the public’s help in locating the… Continue reading

RCMP confirm witnesses say body found at Kelowna’s Gyro Beach

Police tape is blocking part of the beach and several RCMP officers are on scene.

B.C. fire department rescues kittens

Enderby homeowner not aware kittens in wood pile near garbage pile fire that got out of hand

QUIZ: How much do you know about Easter?

Take this short quiz and put your knowledge to the test

B.C. VIEWS: NDP’s lawyer show is turning into a horror movie

Court actions pile up over pipelines, car insurance, care aides

Global Affairs warns Canadians in Sri Lanka there could be more attacks

A series of bomb blasts killed at least 207 people and injured hundreds more

Most Read