https://rotor.org/faa-proposed-ad-agusta-s-p-a-now-leonardo-s-p-a-models-ab139-aw139-helicopters/ The global leader in leveraging, innovating, advocating, and expanding vertical flight Tue, 08 Jun 2021 20:02:30 +0000 hourly 1 https://wordpress.org/?v=6.2.2