In various contexts, such as aviation or technology, a black box can also specifically refer to a data recorder or device that captures information about the functioning of a system, often used to investigate incidents or failures. How does a black box work? A black box typically works by co...
How does an airplane turn in the air? How does it rise to a higher altitude or dive back toward the ground? First, let's consider the angle of attack, the angle that a wing (or airfoil) presents to oncoming air. The greater the angle of attack, the greater the lift. The smaller ...
It transpired that 5G signals from phone towers close to airfields could interfere with avionic equipment on a lot of airliners – in particular the radio altimeters or radar altimeters that airline pilots depend on to give an accurate altitude reading in reduced visibility. A...
How does an airplane turn in the air? How does it rise to a higher altitude or dive back toward the ground? First, let's consider the angle of attack, the angle that a wing (or airfoil) presents to oncoming air. The greater the angle of attack, the greater the lift. The smaller ...
Another source was a joint statement by IATA and IFALPA, dated 27 November 2020, entitled “Problem statement – 5 G interference with radar altimeter frequency band”. It is based on the study by RTCA, Inc. mentioned above, however, the geographical scope of the potential risk extends beyo...
Harrison must have hit a switch that turned them off when he tugged Allen from his seat. The only instruments that are still operational are the altimeter, a basic compass, and the attitude indicator, which shows ...
Want to thank TFD for its existence?Tell a friend about us, add a link to this page, or visitthe webmaster's page for free fun content. Link to this page:<a href="https://acronyms.thefreedictionary.com/Miniature+Radar+Altimeter">MRA</a> ...
How Does Adaptive Cruise Control Work? The drivers view in ACC (Image source: commons.wikimedia.org) The driver sets a maximum speed similar to what one would do with normal cruise control. Aradarsensor located in the front end of the car locates traffic ahead of it and locks on to the...
Those instruments, known as radar altimeters, work by bouncing radio signals off the ground within a specific range of frequencies. But due to their design, many of them are also susceptible to interference from signals originating outside of those frequencies. According to aviation officials, 5G...
So what does all this mean? In a nutshell, tapping into mmWave was one of the biggest breakthroughs leading to the fifth generation of wireless, and it allows for some blazing fast, multi-gigabit speeds — but it’s early days yet. If you’re lucky enough to use mmWave in the next ye...