The phrase "air vessel" is correct and usable in written English.
It can be used to refer to a type of aircraft or a container designed to hold air or gas, often in technical or scientific contexts.
Example: "The engineers designed a new air vessel that could withstand extreme pressure changes during flight."
Alternatives: "aerodynamic craft" or "aircraft container".
The trial and error process of calculating the characteristics of an air vessel suitable to protect a rising main against the effects of hydraulic transients has proved to be cumbersome for the design engineer.
What was once a massive air vessel in the 1960s has now been emptied out, outfitted with teak paneling, stuck on a series of 50-foot pedestals, and made into a luxurious hotel suite paradise just for you.
You want people to remember you might not make it from Malaysia to China, possibly going underwater or being hijacked or being the first air vessel to have passed into the newly established multiverse to forever evade the collapse of society like some sort of Magic Malaysian School Bus.
The air vessels traveling around the world with trade growth carries on growing.
So far as affection is concerned they are friends, so that the interplay of East and West is along the very finest channels of human intercourse - suggesting the comparison of the blood and air vessels in the lungs; but the friendship is always at the mercy of the feelings which rise from the deeps of racial personality.
Small-scale compressed air energy storage (CAES) with artificial air vessels can improve the supply capacity of power system and the utilization of renewable energy by storing excess power during off-peak time and releasing it for on-peak power supply and becomes more promising for distributed energy systems.
But, in the case of CAES employing hard rock caverns or man-made air vessels, although the smallest possible cavern volume is desirable in order to minimize the construction cost and optimize utilization of the given space, the operating pressure range in the cavern must be limited in order to reduce the deterioration in efficiency of the CAES system at off-design conditions.
In 1919, a British airship made the first transatlantic flight for a lighter-than-air vessel.
De-Gyurky was also inspired by Theodore von Karman, JPL's cofounder who speculated about mile-long blimps after conducting research on lighter-than-air vessels in the 1930s.
Hydrogen was once used for inflating lighter-than-air vessels, such as dirigibles and balloons, but now helium is generally used because it is nonflammable.
Jeanne Marie Laskas's article about airships — lighter-than-air vessels that are able to transport large loads to remote locations at relatively little expense — covers many of the longstanding barriers to these machines' commercial use ("Helium Dreams,'' February 29th).
