How many GPS satellites?

[FedeVision]

Just found this video:

So, this confirm this aluminum shield mod is not bad idea.

 

[Mako79]

Shield mod on the P2v2 went from 9/10 to 11/12 (She has been sold).

I've done it to my Vision Plus and it that has improved drastically.
Previously 11 when not recording, 9 when recording.
Did foil mod and got 13 at all times.
Did the Toaglass 4mm upgrade and foil mod. Home position lock is found under 30 secs. Got 14 sats for the first time also.

I would suggest doing this mod as it is cheap and very effective. It will minimise the chance of ATTI drift aways and help improve on launch times. Make sure you tuck the GPS cable under shield then place the foil then the packing tape to insulate and to prevent shorting,

I wish DJI did the full shielding on all the revised phantom 2's.