Sun, Jun 24, 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.
A small motion in the Earth's rotation axis relative to the surface, discovered by American astronomer Seth Carlo Chandler in 1891. Its amplitude is about 0.7 arcseconds (about 15 meters on the surface) with a period of 433 days. It combines with another wobble with a period of one year, so the total polar motion varies with a period of about 7 years. The Chandler wobble is an example of free nutation for a spinning non-spherical object.
Will Become President And CEO Of The National Safety Council NTSB Chair Deborah A. P. Hersman is stepping down from her position. The announcement came in a brief statement posted >[...]
ANN Announces AEA 2014 Convention Aero-TV Live Webcast Schedule The staff of the Aero-News Network is hard at work in preparation for its FIFTH LIVE EVENT Coverage of the 57th Annu>[...]
Also: Russian 'Bear' For Sale, Project Morpheus, Bahamas Jacks Prices On GA, AC/DC Drummer Keeps Ticket This year’s Women in Aviation Conference, the 25th such event, was to >[...]
One of GA's True Leaders Sets A Course For Her Constituency's Survival Original Webcast, 04.17.13: Like each year before it, the 2013 AEA Convention and trade show had much to boas>[...]
AD NUMBER: 2014-05-06 PRODUCT: Eurocopter Deutschland GmbH (ECD) Model EC135 and MBB-BK 117 C-2 helicopters.>[...]