New Activity
Play Crossword Puzzle
1 located in the top of the balloon's envelope that allows it to be deflated (When a larger area of deflation is needed, some balloons are equipped with a rip panel.) 2 Words
2 the name of the two French brothers who created the first successful, manned, hot air balloon in 1783
3 an instrument to determine the rate of climb or descent; sometimes referred to as vertical velocity indicator
4 an instrument which measures the temperature within the envelope
5 instrument to provide the height of the balloon above sea level
6 the main body of the balloon, usually made of nylon, that is filled with lighter-than-air gas
7 a wicker basket, hanging below the envelope, used to transport passengers and propane tanks
8 a lightweight, low carbon fuel used in hot air balloon burners
9 to rise or float on the surface of water or within the atmosphere
10 an aircraft that uses lighter-than-air gas for its lift, with no built-in means of horizontal control
11 the heat source for filling the envelope with hot air
12 the top of the hot air balloon's envelope
13 one of several vertical panels that make up the envelope
8
10
6
7
9
5
2
13
1
11
3
12
4