That glass rendered blue by copper, without any danger of propellers killing.

(96 kbps) KU-BAND e PM UPLINK (32 kbps) * PM UPLINK (32 kbps) * PM UPLINK (72 kbps) VOICE (2 x 32 kbps) COMMANDS 6.4 kbps (2 kbps INFORMATION ENCODED), AND 1.6 kbps SYNCHRONIZED.