5 Top Secret Aircraft That Officially Do Not Exist

check out our new video: 5 Top Secret Aircraft That Officially Do Not Exist 1 TR-3A Black Manta 2 TR-3B Astra 3 A-12 Avenger II 4 X-44 Manta 5 HALO (High Altitude Low Observability) / BAE Replica The Future by Airbus - Concept plane cabin Boeing 949 Commercial Airliner Concept China Futu