Mon, May 07, 2012
Aero-Terms are designed to be a daily reminder of the terms, names, acronyms and explanations of the unique language that populates the aviation world. Aerospace, sport aviation, fixed wing, helo, you name it... it's all fair game.
Aero-Terms should serve as a quick but intriguing reminder of the terms you may use every day, or an introduction to an aspects of the Aero-World you may not yet be familiar with. ANN also encourages readers to go beyond the FMI link, and further research any intriguing terms.
Suggestions for future Aero-Terms are ALWAYS welcome, as are additions or discussion of the explanations given for each Aero-Term.
Non-standard atmospheric temperature or moisture gradients will cause all or part of the radar beam to propagate along a non-normal path. When non-standard index-of-refraction distributions prevail, "abnormal" or "anomalous" propagation occurs. When abnormal downward bending occurs, it is called "superrefraction." If the beam is refracted downward sufficiently, it will illuminate the ground and return signals to the radar from distances further than is normally associated with ground targets. The term "subrefraction" is applied when there is abnormal upward bending of the radar beam.
Fun Places To Fly All gassed up and no place to go? "Fun Places To Fly" has an ever growing list of Aviation Events and Fun Places to Fly, provided by pilots like you who love avia>[...]
Control surface rigged such that the aileron moving up moves a greater distance than the aileron moving down. The up aileron produces extra parasite drag to compensate for the addi>[...]
"While the IRS will complete open audits, management companies can be secure in the fact that while additional guidance is developed, they will not face potentially crippling tax a>[...]
It's For Real! ANN REALTIME NewsBug Released To ANN Readers, Worldwide For those of you using a windows PC (MAC version in the works... we promise), a new REALTIME News Service fro>[...]
Crowdfunding Effort Has A Goal Of $800,000 Online fundraising efforts called "Crowdfunding" are all the rage these days, with entrepreneurs using the campaigns to raise money to es>[...]