OpenSky is now available in the U.S. I downloaded it and played with it. Very nice and simple interface, does checklist for LAANC and NOTAMS...and has link to NOTAMS search which is handy. Found one bug, when adding a new drone to your list, even though the serial and reg number fields are not marked as required, they are or you can't add it. You can get around it if you are in a hurry by just using random values that you can fix later.
The Wing Free Drone Pilot App for Commercial and Recreational Users: OpenSky Launches Today in U.S.
The Wing free drone pilot app, OpenSky, launched today: with features to simplify airspace intelligence for both commercial and recreational flyers. The Wing free drone pilot app has been available in
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