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Water air drop for a traffic accident on remote highway.

Discussion in 'Cool Internet Videos' started by Hudson, Aug 9, 2013.

  1. Hudson

    Hudson Supreme Champion!!!!!
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  2. mrbucket75

    mrbucket75 Registered User

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    Wow, fucking awesome. Im guessing driver of truck did not make it.
     
  3. gleet

    gleet What's black and white and red all over?

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    I knew an old guy who got a job running a truck on fires back when they still used borate bombers. They told him when you see one coming, get the fuck out of the truck and get the fuck out of the way. That shit is heavy. They said hide behind a tree or rock. One guy crawled under his truck and the borate hit it and mashed the frame to the ground. He came oozing out like hairy play-doh.

    I was watching them practice drop with a big Erickson Sky-Crane once. He would dip a bucket out of the river then drop it on the grass airstrip and they would measure coverage or whatever. On his last load, he came over real high and dumped it on the crew. I saw much fist shaking and bird flipping. Ha ha.
     
  4. Ballbuster1

    Ballbuster1 In The Danger Zone...
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    Well that's one way to do it.
     
  5. Hudson

    Hudson Supreme Champion!!!!!
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    That's gotta be about 5 or 6 tons of water...at 8.3 lbs a gallon dropping 15 or so feet. I seem to recall, probably incorrectly, that a gallon of water moving at 15 mph hits at about 100 lbs/ft2
     
  6. stevethrower

    stevethrower Got Sig?

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    Umm yep that was a CL 415...

    General characteristics

    • Crew: 2 pilots
    • Additional Seating: one on jump seat, eight on bench seats
    • Payload: 6,400lb (2,900 kg)
    • Length: 65 ft (19.82 m)
    • Wingspan: 93 ft 11 in (28.6 m)
    • Height: 29 ft 3 in (8.9 m)
    • Wing area: 1,080 sq ft (100 sq m)
    • Airfoil: NACA 4417
    • Empty weight: 28,400 lb (12,880 kg)
    • Maximum fuel weight: 10,250 lb (4650 kg)
    • Maximum takeoff weight (from land, disposable load): 43,850 lb (19,890 kg)
    • Maximum takeoff weight (from land, non-disposable load): 41,000 lb (18,600 kg)
    • Maximum takeoff weight (from water): 37,850 lb (17,170 kg)
    • Max Capacity (Water or Retardant): 13,536 lb (6,140 kg)
    • Maximum weight after scooping: 47,000 lb (21,360 kg)
    • Maximum landing weight: 37,000 lb (16,780 kg)
    The pilot did side slip it into target... which requires a bit of skill.
     
  7. gleet

    gleet What's black and white and red all over?

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    15 feet? That's at least 50' easily. The borate was 2.67 gm/cm3 so it thumped alot harder than water.
     
  8. Hudson

    Hudson Supreme Champion!!!!!
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    I always underestimate the height.
     
  9. Hudson

    Hudson Supreme Champion!!!!!
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    soooo @7 tons...wow my guesstimath worked!
     
  10. gleet

    gleet What's black and white and red all over?

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    The props are probably around 15' diameter.
     

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