A Angus New member May 2, 2010 #1 i need to do an assignment on hot air balloons and one question is how does the ground structure affect the flight of the balloon (whilst talking about weather and climate) i also need to reference it so i need a source thank you in advance
i need to do an assignment on hot air balloons and one question is how does the ground structure affect the flight of the balloon (whilst talking about weather and climate) i also need to reference it so i need a source thank you in advance
