Air is much faster travel than train.
Air horns typically require a minimum of 60-120 PSI (pounds per square inch) of air pressure to produce a loud sound. The exact amount can vary depending on the specific air horn model.
yes
No a train does not float in the air, no train does.
YOu can go here to see how much some air conditions cost and reviews on them http://www.central-air-conditioner-and-refrigeration.com/central_air_conditioner_prices.html
Air Breaks.
No. Running an air conditioner on fan does not cost as much as running on cool.
Hi, How much does it cost to install a starter in a home air conditioning system?
It's Helium.
There are bus services that match every ryanair, air-berlin and wizz-air departure and arrival, stopping at the bus and train terminals in 30 minutes. It costs 60 SEK.
How much does it cost to install a central air conditioner per sq foot
Some prefer air and others prefer train. Personally, I prefer air.