The reason I said it is a dumb idea is because OP has no idea about the current weather conditions. If the conditions are right, such as tonight when the Santa Ana winds have died down, you don't need fancy drones because firefighters are capable of doing things like this- https://x.com/ArtCandee/status/1877210056493539499
read my other comment to understand why the current retrofitted water-tankers can't be used in high winds while intentionally built drones would still work in much higher winds.
