Grob Tutors have disappeared.....

[Ruby Curry]

I have had the excellent Plane Finder app for almost a year & use it pretty much every day. I have recently been enjoying tracking my son fly around RAF Cranwell in a Grob Tutor as part of his training in the Army Air Corps but none of these aircraft have been seen for the last 10 days.
Have you recently blocked them?
Thanks
Ruby

 

[Ruby Curry]

They're back! Just checked & there they are! Very odd........

 

[Mark Daniels]

Hi Ruby, that is good to hear. Thanks for letting me know.
Mark