Results 1 to 7 of 7

Thread: JATO Rocket

  1. #1
    Join Date
    Aug 2004
    Location
    Texas
    Posts
    11,391

    JATO Rocket

    My dad was talking about some of his old aviation engineering stuff, and mentioned JATO (Jet Assisted Take Off) rockets, so I looked them up and found this:

    The Arizona Highway Patrol were mystified when they came upon a pile of smoldering wreckage embedded in the side of a cliff rising above the road at the apex of a curve. The metal debris resembled the site of an airplane crash, but it turned out to be the vaporized remains of an automobile. The make of the vehicle was unidentifiable at the scene.

    The folks in the lab finally figured out what it was, and pieced together the events that led up to its demise.

    It seems that a former Air Force sergeant had somehow got hold of a JATO (Jet Assisted Take-Off) unit. JATO units are solid fuel rockets used to give heavy military transport airplanes an extra push for take-off from short airfields.

    Dried desert lakebeds are the location of choice for breaking the world ground vehicle speed record. The sergeant took the JATO unit into the Arizona desert and found a long, straight stretch of road. He attached the JATO unit to his car, jumped in, accelerated to a high speed, and fired off the rocket.

    The facts, as best as could be determined, are as follows:

    The operator was driving a 1967 Chevy Impala. He ignited the JATO unit approximately 3.9 miles from the crash site. This was established by the location of a prominently scorched and melted strip of asphalt. The vehicle quickly reached a speed of between 250 and 300 mph and continued at that speed, under full power, for an additional 20-25 seconds. The soon-to-be pilot experienced G-forces usually reserved for dog-fighting F-14 jocks under full afterburners.

    The Chevy remained on the straight highway for approximately 2.6 miles (15-20 seconds) before the driver applied the brakes, completely melting them, blowing the tires, and leaving thick rubber marks on the road surface. The vehicle then became airborne for an additional 1.3 miles, impacted the cliff face at a height of 125 feet, and left a blackened crater 3 feet deep in the rock.

    Most of the driver's remains were not recovered; however, small fragments of bone, teeth, and hair were extracted from the crater, and fingernail and bone shards were removed from a piece of debris believed to be a portion of the steering wheel.

    Ironically a still-legible bumper sticker was found, reading
    "How do you like my driving? Dial 1-800-EAT-SHIT."


    Illustrated by Zeebarf

    www.DarwinAwards.com © 1994 - 2006
    Submitted by: Paul Kamrath




    This Darwin Award is the most popular of all time. Considered true for years, it was later debunked as an Urban Legend by the Arizona Department of Public Safety. The story fooled the judges in 1995, so JATO has been grandfathered in as a Darwin Award Winner. Officer Bob Stein of the Arizona Department of Public Safety says, "I receive inquiries several times a day about accidents, drug busts, and investigations we are conducting. About two years ago I picked up the phone and researched the answer to what has now become an Arizona myth. Even after all this time, I still receive about five calls a month from people wanting to know, did it really happen?"

    Ron Patrick, a mechanical engineer from Stanford, affixed a jet engine to his VW Bug. He says, "The response... has been fantastic. This car attracts crowds better than any '32 Ford." Myth Busters recreated the incident, but were not able to get their vehicle airborne. The author of the JATO legend would enjoy a cult notoriety were his identity known today. Several claim ownership of the idea of strapping a jet engine onto a vehicle. Read this entertaining 25,000-word mini-novel, Railroad Cart, a well-loved description of what NOT to do if your father owns a scrapyard.

    Edson C. Hendricks says, "Baffles me why anyone would believe the JATO story, because it's physically implausible. Attaching a modern JATO to an automobile so that it will not tear free on firing would be a remarkable engineering feat. Anyone smart enough to accomplish that, would also be smart enough to be nowhere near when the JATO is fired! Leaving that aside, as long as the car stays on the ground, the wheels would have sufficient friction to keep the motion straight, although they would probably lack the traction to maintain stability. Once the contraption became airborne, there would be NOTHING to stabilize the flight. Those doodads on airplanes like wings and tail assemblies are not only for style, but to keep the aircraft level. An airborne automobile propelled by an attached JATO would slam nose down into the ground in very short order." (JATO Unit Photo: Courtesy of Jean and NASA.)

    Orphiucus says: "This reminds me of a colleague's reminiscence, which may be the basis of the JATO story. He was a military pilot In the 50's in Guam, when two men strapped not one but two JATO engines to the back of a military Jeep. They took it to Guam's 3-mile airstrip and ignited the engines, which hurled them 200 yards down the runway before the Jeep, now travelling at more than 300 mph, disintegrated. The men were shredded to bits, and the engines broke free from the remains of the jeep and darted wildly around the base before burning out. A film of this incident exists, in a military archive or maybe in a shoebox in someone's attic. "


    VFX Sequences by Drew Baillie

    Scott McClave says: "Andy Granitelli ran the legendary STP Indy car racing teams of the 60's and 70's. This tale is from his book, They Call Me Mister 500. Granitelli had experimented with strapping a JATO rocket to a car back in the late 40's. They first tried just one JATO rocket attached to an open-wheel hot rod, with little success. (Later they discovered that the first rocket was a dud.) Thinking they needed more power, they tied multiple JATO rockets to a single start button. Fortunately for Granetelli, only one rocket fired, which still propelled the car well over 150 mph. That was enough to convince him to stop experimenting with JATO rockets. Why did Grantelli survive to tell the story? Because the JATO of the 40's was first-generation, designed to lift a single-engine Navy bomber off the deck of an aircraft carrier. The JATO rocket of today has significantly more thrust, and is typically used to lift a large four-engine C-130 transport off a short, primitive runway. A car just can't keep the modern rocket on the ground."

    It would be so fun if you could attach a JATO Rocket to your car and it worked...
    Last edited by my porsche; 09-10-2006 at 05:12 PM.
    He came dancing across the water
    With his galleons and guns
    Looking for the new world
    In that palace in the sun
    On the shore lay Montezuma
    With his cocoa leaves and pearls

  2. #2
    Join Date
    Jul 2006
    Location
    Armidale/NSW/Australia
    Posts
    1,047
    a show called mythbusters did that in the first episode the strapped 3 of them to a Chev impala
    people like u dont need to be on this go to supid land where your mind is ass - toyota4ever

    ricers suck...pasta rockets for life - sicilian973-2

  3. #3
    Join Date
    Apr 2003
    Location
    Canada
    Posts
    5,772
    This has got to be the most famous completely made-up story of all time

    Sorry to let you know, but there isn't a single bit of truth to it. It never happened.

    Still hilarious to think about it though

  4. #4
    Join Date
    Aug 2004
    Location
    Texas
    Posts
    11,391
    I know, thats why I attahced the second part.

    Still fun to strive to though!
    He came dancing across the water
    With his galleons and guns
    Looking for the new world
    In that palace in the sun
    On the shore lay Montezuma
    With his cocoa leaves and pearls

  5. #5
    Join Date
    Jan 2004
    Location
    Perth, Australia
    Posts
    6,534
    Someone had fun with it here too: http://www.rocketcarstory.com/

  6. #6
    Join Date
    Nov 2004
    Location
    brisbane - sub-tropical land of mangoes
    Posts
    16,251
    i must try this. and then claim on the insurance papers, "vtec kicked in"
    Andreas Preuninger, Manager of Porsche High Performance Cars: "Grandmas can use paddles. They aren't challenging."

  7. #7
    Join Date
    May 2006
    Location
    Sydney, Australia
    Posts
    385
    It was proved rong by Mythbusters
    I want to die in my sleep like my Grandma, not screaming like the other 3 people in her car.

    There are 10 types of people in this world. People who understand binary and people who don't.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Brabus Rocket (W219)
    By McLareN in forum Matt's Hi-Res Hide-Out
    Replies: 26
    Last Post: 04-20-2008, 06:34 AM
  2. Video: My Hydrogen Rocket (Update: 2nd Prototype!)
    By Egg Nog in forum Miscellaneous
    Replies: 34
    Last Post: 01-09-2008, 08:45 AM
  3. NASA Aerospike Rocket
    By Matt in forum Matt's Hi-Res Hide-Out
    Replies: 1
    Last Post: 02-04-2006, 09:46 AM
  4. Define Rice rocket
    By mechanixfetch in forum Miscellaneous
    Replies: 21
    Last Post: 03-14-2004, 01:36 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •