Αποτελέσματα Αναζήτησης
8 Μαρ 2021 · Weather reports and forecasts indicate that from 1 hour before to 1 hour after your ETA (at the listed destination) the ceiling will be at least 2,000' AGL and the visibility will be at least 3 SM. It's called the 3-2-1 rule, and it's the easiest way to remember the regulation.
იყიდება დესკტოპ კომპიუტერი | ახალი და მეორადი ნივთების ყიდვა, გაყიდვა, გაქირავება; ონლაინ განვადებით და ადგილზე მიტანით.
16 Ιαν 2018 · The so-called “1-2-3 rule” is part of FAR 91.167. Presuming weather at the planned destination (“the first airport of intended landing”) meets the 1-2-3 rule, no alternate is necessary. Let’s unpack this.
1 Ιαν 2024 · The 1-2-3 rule refers to when an alternate airport is required when planning an IFR flight. If all three parameters are met, then an alternate is not required, but it is always a good idea. 1 hour before to 1 hour after the ETA. 2 ,000 foot ceiling or greater. 3 statute miles visibility minimum.
28 Αυγ 2006 · To help remember those conditions, you can use the 1-2-3 rule. 1 - During the time 1 hour before to 1 hour after the estimated arrival time. 2 - Ceiling less than 2 ,000 feet. 3 - Visibility less than 3 miles. If the above conditions exist, an alternate airport must be filed.
29 Ιουλ 2014 · If the destination has an FAA-approved instrument approach and the weather between an hour before and after the ETA is at least a 2000-foot ceiling and three statute miles visibility, no alternate is required. This is the ol’ 1-2-3 rule. There are a couple of gotchas.
In this post, we’ll elaborate on standard and non-standard alternate minimums, how to tell if an airport has non-standard alternate minimums, practical considerations for choosing an alternate, and some real-world examples.
