Apparently because Airbus will be attempting the same thing in a few days and want to be first. Here is the letter: https://www.pilotundflugzeug.de/download/si

Apparently because Airbus will be attempting the same thing in a few days and want to be first. Here is the letter: https://www.pilotundflugzeug.de/download/siemens/Siemens_letter_to_Pipistrel.pdf https://www.pilotundflugzeug.de/download/siemens/Siemens_let...