I invited my friend Ronald to be a student pilot with my rc glider Riser 100, nice weather and beautiful place for flying in Howth, Dublin. The wind was in the right direction but then for a few ...

Very nice sailplane. 15 Meter wingspan version Certified in Germany in the standard category 3,617 Landings Good condition, from private owner 4 owners since new Considering trade with German built ...

Advances in laminar-flow airfoils and composites have sparked a renaissance in sailplane design. And no company seems to have exploited these two technologies more adeptly than Windward Performance in ...

Abstract: This paper presents a tutorial on the Tracking, Telemetry, and Command (TT&C) for spacecraft and satellite missions. In particular, it provides a thorough summary of the design of the TT&C, ...

Abstract: By integrating a nearly infinite number of reconfigurable elements into a finite space, a spatially continuous array aperture is formed for holographic multiple-input multiple-output (HMIMO) ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Taras Kiceniuk, Jr., designed this ...

With refurbished RAF Air Cadet Vigilant T1s coming to the civilian market, Grob’s touring motor glider should become even more popular Skimming along just above the inversion I carefully set engine ...

Familiar to ATC members, the Venture certainly teaches basic training and airmanship skills but is stuck somewhere between glider and aeroplane. Words Dave Unwin Photos Keith Wilson This month’s ...