Slide 1 Federal Aviation Administration Terminal Area Icing Weather Information for NextGen (TAIWIN) By: Ms. Stephanie DiVito, Dr. James T Riley FAA Aircraft Icing Research,…
* Background New regulation, CFR §25.1420 and associated Part 25, Appendix O 11/4/2014 SLD icing conditions â freezing drizzle (FZDZ) and freezing rain (FZRA) environments…