A hot air balloon is a lighter-than-air aircraft consisting of a bag, called an envelope, which contains heated air. Suspended beneath is a gondola or...

Hot air ballooning is the recreational and competitive adventure sport of flying hot air balloons. Attractive aspects of ballooning include the exceptional...

Hot Air is a conservative American political blog. It is written by the pseudonymous Allahpundit, Ed Morrissey, John Sexton, and Jazz Shaw. Hot Air was...

RNA") Hot air airship Hot air balloon Hot air boat Hot air engine Hot air gun Hot air oven Hot air reflow Hot Air Club The Hot Air Salesman, 1937 Fleischer...

Hot air ovens are electrical devices which use dry heat to sterilize. They were originally developed by Louis Pasteur. Generally, they use a thermostat...

Hot Air is a 2019 American comedy-drama film directed by Frank Coraci, written by Will Reichel, and starring Steve Coogan, Taylor Russell and Neve Campbell...

A hot air engine (historically called an air engine or caloric engine) is any heat engine that uses the expansion and contraction of air under the influence...

Hot air balloon festivals are held annually in many places throughout the year, allowing hot air balloons operators to gather- as well as for the general...

HASL or HAL (for hot air (solder) leveling) is a type of finish used on printed circuit boards (PCBs). The PCB is typically dipped into a bath of molten...

involved manned balloons, such as Montgolfiere hot-air balloons, Charlière gas balloons, or Rozière gas and hot-air hybrid balloons. This list does not include...