Question

How hot-air balloon used for transportation

Answer 1

✌️✌️ hey mate,

➡️With a maximum operating temperature of

120 °C (250 °F),

balloon envelopes can generally be flown for between 400 and 500 hours before the fabric needs to be replaced. 

thanks
nice to help you ✌️✌️

Answer 2

Hot air balloon used for transportation as we know it is a air type transportation resource.. It is used for long distance and going from one place to another place so obviously it is a type of transport. It take less time.