Wiktionary
aerophile
n. 1 (context biology English) Any air-breathe organism. 2 One who has an interest in flying.
WordNet
aerophile
n. a lover of aviation
Wikipedia
Aerophile
Aerophile SAS is a French company specialized in building and operating tethered helium balloons. Formed in 1993 the tethered gas balloons operate as tourist attractions around the world. The company has sold more than 60 balloons in 30 countries.