Mapping Calculator

Hello, recently i have been getting into larger project areas to survey. Just wondering if there is any digital calculator ( or an APP ) where i can input the area size and i get :

  1. Flight time needed (based on the input drone)
  2. GSD

Hi Ahmadi,
There are many flight applications available through the app store or google play. Many of them are free. I suggest playing around to understand their functionality. Most, if not all, have some type of automated calculation feature based on area, altitude, GSD, etc. This is very useful information when planning a flight.