1592954261000 1312632483000 term-97168 1616541179540 1312632598000 1616290368373 adlib fitz-online adlib-term-97168 5286c08d-8bca-377a-9d49-d28fd5f9f4cf 2 1 VTOL aircraft VTOL aircraft term reference term-97590 adlib-term-97590 bb13e630-3a2d-31be-a797-682e48571e35 vertical take-off and landing aircraft