N613SB Challenger 601 jumps chocks during engine run up . .

[bizjets101]

Chino California - 3 maintenance workers were performing engine run-ups approximately 100 yards away from a hangar at Chino Airport (Los Angeles area) - when the aircraft jumped the chocks and pierced a hangar wall. All 3 maintenance workers refused medical treatment.

KTLA aerial shot

[dashx]

Lucky they weren't in China.

[Big Pistons Forever]

Statement from the lead hand:

"Well I consulted with a well known weather expert on Avcanada and now I am sure a sudden localized tailwind was responsible for the aircraft suddenly leaping over the chocks".

[crazy_aviator]

Why is that CB that says "braking system" pulled ???

[EA757]

So, what's a little hangar rash?

Happens all the time....

[xsbank]

"Just pull that leetle button marked 'WOW' to see something exciting!"

[pelmet]

Always amazes me how many people do a high power engine run while facing an obstacle when it is not necessary. Not sure of the circumstances here.

[checkremarks]

Well I've seen pictures of an A340 going over a blast shield. now this is why insurance is important kids.