What do the flight minimums mean?
“Minimums” means you have reached that altitude. Pilots use these phrases to alert the pilot flying when approaching the ground.
What are approach minima?
Published approach minima: Approach minima are published for different categories of aircraft and consist of minimum altitude (DA, DH, MDA) and required visibility. These minimums are determined by applying the appropriate TERPS criteria.
What are the minimum ILS?
Visibility minima are typically one-half mile or 2,400-foot runway visual range and may be reduced to an RVR of 1,800 feet if the operational touchdown zone and centerline lights are available. The Cat II ILS has a DH of less than 200 feet, but not less than 100 feet, with visibility minima between 1,800 RVR and 1,200 RVR.
What are encircling minima?
A “circling” approach is a term used to describe the circling minima you will find on an ILS, RNAV, VOR, LOC, BC or GPS approach. Circling approaches always have higher minima than any other approach because the pilot must maintain visual contact with the runway throughout the maneuver.
What are the landing minimums?
The minima are the lowest altitude a pilot can descend to on an instrument approach for landing as well as the minimum reported visibility required on the ground to begin the approach. Minimums will vary depending on the type of approach, terrain and obstacles (buildings, towers, etc.) in the immediate area of the airport.
What are the standard landing minimums?
Minimum fuel [§91.151] — No person may commence a flight in an airplane under VFR conditions unless (taking into account forecast wind and weather conditions) there is sufficient fuel to fly to the first scheduled point of landing and, in assuming normal cruising speed (1) During the day, to fly after that for at least 30 minutes; or (2) …
What is a Category 3 landing?
A Category III A approach is a precision instrument approach and landing with no decision height or with a decision height of less than 100 feet (30 m) and a runway visual range of at least 700 feet (200 m) .
What are the landing minima?
Landing minima include both visibility and/or RVR and basic cloud elements. When a landing is to be made on a runway other than the runway to which the approach is being made, the appropriate circling minima (MDH and visibility) apply.
How do you get missed on a circling approach?
“Always a hard call on a circling approach. The Aeronautical Information Manual tells us that if we have to make a missed approach after starting the circle, we should always make an initial turn to the landing strip and then continue this turn until we are established on the missed approach course.
What do the phrases “approaching minimums and minimums” mean?
When landing, what exactly do the phrases “approaching minimums” and “minimums” mean in a commercial jet aircraft, when heard by the onboard cockpit voice.
What is the best definition of the word minimum?
noun, plural min·i·mums, min·i·ma [min-uh-muh] /ˈmɪn ə mə/. the smallest amount or sum possible, attributable, permitted or similar. the lowest speed allowed on a highway. the lowest amount, value or degree reached or recorded.
What are standard and non-standard alternative minimums?
This is commonly referred to as the “1-2-3 rule”. Plus or minus 1 hour from arrival, ceilings at least 2,000 feet and visibility at least 3 miles. Easy enough. So that covers when you need to drop off a substitute.
Is the minimum word a noun or an adjective?
Minimum can be a noun or an adjective and it has several more specific meanings, all of which are related in some way to its primary meaning. When minimum is used as a noun, its plural may be minimums or, less commonly, minima. Example: Take the pie out of the oven and let it cool for at least 30 minutes before serving.
