#2 the launching system at epcot for fireworks does not work on an incendiary type system and is patented, which is why they can do illuminations rain or shine if they want to, yet they do not share this tech with the other parks??
The air launched fireworks were first used in Reflections of Earth in 1999.
But Disney went ahead and perfected and enlarged the system for use at Disneyland in order to receive more smog credits from the Southern California Air Quality Management District (AQMD). Early in the decade Disneyland installed a full setup using the air launch tubes in multiple launch locations around the park, and have been using them for years. Since the system emits far fewer pollutants than traditionally launched fireworks, AQMD gave the go-ahead for Disneyland to perform fireworks many more nights per year than they had with their orginal smog credits. (They also were banking on credits from switching the Submarines from diesel to electric in '07, and converting the Mark Twain and Disneyland Railroad to biodiesel in '09).
Disneyland is the only park currently using the air-launch system for their entire fireworks performance each night. The WDW parks use the system when it suits the show or element needed, but since WDW and Orlando has no need to worry about smog and has no powerful government agency like the AQMD breathing down their necks, WDW could light piles of tires on fire each night if they wanted to. :lol:
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