99-0003's ADS-B signal has been alive for a number of hours on the apron at JBA. Apparently on standby for something. Probably on ground power.
digits confirm
>U guys need to explain
99-0003's ADS-B signal has been alive for a number of hours on the apron at JBA. Apparently on standby for something. Probably on ground power.
digits confirm
>U guys need to explain