The goal of H2FLY, a company that develops hydrogen fuel cell technology, is to “drive emissions-free flight.” H2FLY was founded in 2015 by five engineers from the German Aerospace Center in Stuttgart and the University of Ulm. H2FLY predicts that, in just a few years, hydrogen-electric aircraft will be able to transport 40 passengers over …
The Sikorsky UH-60 Black Hawk is the U.S. Army’s primary medium-lift utility military helicopter manufactured by Sikorsky Aircraft. It can fill roles in several missions such as a ground attack, air assault, military logistics, Casualty evacuation, medical evacuation, and troop transport. The UH-60 is a twin-engined helicopter. It is equipped with a single 4-bladed rotor …
Have you ever wondered how pilots know where they are going? Airplanes travel thousands of miles across the sky, and although the horizon looks the same everywhere, they still manage to reach their destination with precision. Piloting an airplane to its destination is more like sea navigation than driving a vehicle such as a car: …
Transponder for aircraft identification In aeronautics, planes have transponders to help with their identification by radars and also as a system of collision avoidance The first transponder systems were developed in aeronautics by the British army and by the American army during the Second World War under the name of Identification friend or foe (IFF) …
The use of radio equipment and avionics, in general, has increased markedly for all types of aircraft during the past thirty years. One of the reasons for this increase is the Federal Aviation Administration’s (FAA) requirement, that all aircraft operating in high-traffic areas be equipped with a two-way radio for communication with air traffic controllers …
At the beginning of aviation, navigation was done by sight. In the event of degraded visibility conditions, aeronautical headlights marked out certain sections of roads regularly taken. During the second half of the 20th century, radio navigation developed. At the beginning of the 21st century, air navigation makes extensive use of GPS. Types of navigation …
An airliner is a type of aircraft for transporting multiple passengers and air cargo in commercial service and used in-flight activity for compensation or hire. Such types are most often operated by airline companies and assessed by the State Tax Commission. This aircraft category is divided into four main types : NARROW-BODY AIRPLANE : Also …