Being new to Ah , it took some time to get enough perks to finally up a me262.
The first time was uneventful, however, the second time I was upping close to a furball, within ten seconds I discoed.
The AH gods (Pyro)heard my cries and refunded me 100 perks that I lost on the disco, with a stern warning!
I've only upped once since then in a 262, always checking the net status. It will be awhile until I up another one, I'm going to wait until I have at least 600 fighter perks so I won't worry about discos and making stupid moves.
JB66