Scram Sonic
Do you think scram jet travel will succeed?
Recently, the scram jet was successfully tested. It led to speculation in the press of hypersonic air travel in the future.
However, if we are to remember, this will not be the first time supersonic air travel takes place. As early as the 60s, the concorde was flying supersonic carrying passengers between the UK and France. Unfortunately, it never got widely accepted in the world as a result of the sonic boom it creates as it flies past.
Under such circumstances, do you think a hypersonic air plane carrying passengers will ever succeed in becoming the new passenger aircraft of the future? Do you think such an aircraft will ever replace the conventional passenger aircraft now used?
Dead as a door nail
The technology has been here for almost 50 years and has not been used because it is fundamentally a bad idea.
We were testing scramjets at Marquardt in the 1950’s and the technoliogy worked.
Regular ramjets – with subsonic combustion – flew at mach 4 and altitudes over 100k feet on the Lockheed x7.
Scramjets worked in the wind tunnel.
Not used why? Expensive and has no advantage. The Boeing BOMARC – Mach 2.5 interceptor – lost out to the nike because, the Nike did the job cheaper.
I rode on the concorde once – nice but I would never have taken it if someone else were not buying my ticket. And the concorde was slow compared woith these things.
While I’m at it, the LACE Liquid Air Cycle Engine is just as dead. Idea – runway to space airplane. I built a demo functioning small scale model of the LACE. Same deal – too complicated.
Keep Dog Off Couch
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Ultrasonic Pest Repeller (Sram Patrol Animal Chaser) $12.00 Sonic animal chaser repels animals. Just point the laser and pull the trigger to keep unwanted cats, dogs, and other nuisance animals away without harm. Repells cats, dogs, squirrel, gophers, deer and other garden pests. Effective up to 20 feet away, not audible to humans (won’t disturb neighbors). Also great for training pets to emphasize verbal commands like sit, heel, stay,quiet, etc. Requires … |
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SCRAM PATROL SONIC ANIMAL CHASER $27.89 Ingenious Sonic Scram Patrol Gun Complete with Laser Light Sighting. Repels cats, dogs, squirrels and other nuisance animals without harm. Effectively target animals up to 20 feet away. Ultra Sonic for use without detection or disturbance of neighbors. Can also be used as a PET TRAINER to help emphasize verbal commands such as sit, heel, stay, quite down, etc. Measures 4.75 x 4.25 x 1.5 inches and… |
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Scram Patrol Sonic Animal Chaser $25.00 Ingenious Sonic Scram Patrol Gun Complete with Laser Light Sighting. Repels cats dogs squirrels and other nuisance animals without harm. Effectively target animals up to 20 feet away. Ultra Sonic for use without detection or disturbance of neighbors. Can also be used as a PET TRAINER to help emphasize verbal commands such as sit heel stay quite down etc. Measures 4.75 x 4.25 x 1.5 inches and inclu… |
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Scram $10.99 This great Springfield, Ohio based band released a limited edition LP in 1980 that topped many vinyl collectors want lists worldwide for decades. Now it finally gets a long-awaited CD release, digitally remastered and found at a much more reasonable price… |
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U.S. Patrol JB5465 Scram Patrol SNC Animal Chaser $11.60 U.S. Patrol Scram Patrol Sonic Animal Chaser Ingenious Sonic Scram Patrol Gun Complete with Laser Light Sighting. Repels cats, dogs, squirrels and other nuisance animals without harm. Effectively target animals up to 20 feet away. Ultra Sonic for use without detection or disturbance of neighbors. Can also be used as a PET TRAINER to help emphasize verbal commands such as sit, heel, stay, quit… |
