Inner Marker A marker beacon used with an ILS (CAT II) precision approach located between the middle marker and the end of the ILS runway, transmitting a radiation pattern keyed at six dots per second and indicating to the pilot, both aurally and visually, that he/she is at the designated decision height (DH), normally 100 feet above the touchdown zone elevation, on the ILS CAT II approach. It also marks progress during a CAT III approach.

Aero Linx: Paper Airplanes! he most amazing thing about a paper airplane is that all you need to make one is a sheet of paper—nothing more. You don't need scissors, glue, tape, or paper clips. A few folds, a couple of adjustments, and you have a superb paper flyer. The properties of paper give the airplane all the attributes it needs.

"Production of advanced high-tech helicopters has long been a truly global industry. Our goal of creating a modern, competitive and fast-growing helicopter sector demands active international engagement. Working closely with partners such as AgustaWestland and Turbomeca and other sector leaders helps us to improve the quality of our product and strengthen our position on the global market." Source: Russian Helicopters CEO Alexander Mikheev, referring to the fact that Russian Helicopters, a subsidiary of Oboronprom, part of State Corporation Rostec, AgustaWestland, and Turbomeca have agreed to continue working together on core joint projects. The agreements were reached during a visit by a Russian Helicopters delegation headed by CEO A