I have an Arduino Uno, HC-05 module and an LED. I want to connect the HC-05 to my phone and with an app be able to turn on and off the LED and at the same time sending a message from the Arduino to, AW139M in Italian Air Force helicopter service. Serials, bases and units., With the AW139 Phase 8 upgrade announced by Leonardo this year, Honeywell was able to showcase its helicopter flight deck innovations. At the January 2020 Helicopter Association International (HAI) conference in Anaheim, attendees got a close look at the Phase 8 features (along with a flight demonstration for a few lucky ones). Phase 8 Upgrade The Phase 8 upgrade offers: Synthetic Vision , L' AgustaWestland AW139 est un hélicoptère moyen polyvalent issu d'une collaboration italo-américaine entre AgustaWestland et Bell Helicopters., , .