An aircraft is considered to be established on-course during RNAV and RNP
operations anytime it is within 1 times the required accuracy for the segment being flown. For example, while operating on a Q-Route (RNAV 2), the aircraft is considered to be established on-course when it is within 2 nm of the course centerline.
Jan 15, 2012 · An aircraft is considered to be established on-course during RNAV and RNP operations anytime it is within 1 times the required accuracy for the segment being flown. For example, while operating on a Q-Route (RNAV 2), the aircraft is considered to be established on-course when it is within 2 nm of the course centerline.
Dec 30, 2014 · It defines established as “To be stable or fixed on a route, route segment, altitude, heading, etc.” “To be stable or fixed…” should jump out as a key component of being established. Note that established applies to altitudes, too, not just lateral courses. Many debaters will claim you’re established when the needle leaves the peg—”course alive.”
Aug 04, 2014 · Yet, the laterally protected airspace at five miles on an ILS is 5000 feet each side. So, you’d be quite safe using “course alive” as your definition of “established” if you needed a little extra time or distance—so long as you’re not on a checkride or anything. Step Down.
What I teach for any time you need to consider yourself “established” on a course (such as descending from a procedure turn, intercepting an ILS, turning onto a GPS final approach course, etc.) is that you are “established” when two conditions are …
be stableIt defines established as “To be stable or fixed on a route, route segment, altitude, heading, etc.” “To be stable or fixed…” should jump out as a key component of being established.Dec 30, 2014
ESTL. Vladimir. 12-Nov-15 09:49. For ILS it should be “established on the localizer” when within half deflection horizontally and “established on the ILS” when both localizer and GS are within half deflection. For RNAV also within half deflection but “established on the final track”.Nov 12, 2015
In air traffic control terminology, it means, “Report when established on the stated flight path or track.”
If you can see the white approach light system and nothing else, you can descend down to 100' above touchdown zone elevation, regardless of the type of approach you're flying (even if it's a non-precision approach). But at the 100' point, you need other visual references to descend lower.Sep 10, 2016
While the FAA generally defines “established” as being “stable or fixed on a route, route segment, altitude, heading, etc.” the order also notes that "an aircraft is not established on an approach until at or above an altitude published on that segment of the approach."Sep 1, 2016
having existed for a long time, and having been successful or accepted for a long time. a well-established company/hotel. a well-established practice/principle/tradition: It was a well-established tradition until the turn of the century. Synonyms and related words.
The rule of thumb says that if the aircraft isn't on the ground in the first third of the runway — go around. If the speed or the alignment isn't right, go for the gas.
A missed approach procedure is also required upon the execution of a rejected landing for any reason, such as men and equipment or animals on the runway, or if the approach becomes unstabilized and a normal landing cannot be performed.
The runway thresholds are markings across the runway that denote the beginning and end of the designated space for landing and takeoff under non-emergency conditions. The runway safety area is the cleared, smoothed and graded area around the paved runway.
"I was taught" (famous last words in tech ops ) that "established" means that the localizer needle is no longer pegged and/or flagged, which means that you actively receiving a usable navigation signal from the localizer, and at this point you are now free to turn to intercept the localizer.#N#Anyone else ever been given an impossible intercept angle by a controller "By the book", it is supposed to be no greater than 30 degrees, but I've noticed that in real life, this can vary along with the controller's work load. I know you guys do work hard for us, IAH, and I appreciate the help you folks sitting in the TRACON room give us.
Quoting IAHFLYR ( Reply 16 ):#N#It sounds correct and the "one dot" is a bit far when you're talking of runway centerlines less than 1 NM apart and landing side by each.#N#You've taken this to the extreme and slightly changed to point. It is generally accepted that once within 1 dot you can consider yourself "established". Now with your reply "centerlines less than 1 NM apart" you now enter the PRM enviornment which has it's own set of procedures and is a somewhat special event all it's own.
Describe the Process More Than the Results: How you treat your goals will probably say more about you than what your goals actually are. Instead of simply listing what your goals are- take the time to describe them- why you have set them- and- most importantly- how you plan to reach them.
During my previous job- I realized how important communication is in the workplace. For personal and work-related reasons- I'm really trying to develop stronger communication skills. I'm actually taking a few classes that deal with interpersonal communication. I especially feel like it is benefiting my ability to lead a team and delegate work.
When you fly a localizer back course approach (LOC BC), you're navigating to the runway using horizontal guidance off of a localizer system, but in the opposite direction that you'd normally use the localizer. Navigation is very similar to a localizer-only approach, but with a few key differences.
You'll often find LOC BC approaches on runways with an ILS installed, but pointing in opposite direction. In Grand Forks, ND (KGFK), winds are predominantly out of the northwest. The ILS for KGFK's north-facing Runway 35L is also used to create a LOC BC approach to Runway 17R.
For pilots flying a LOC BC approach using a course deviation indicator (CDI) with an omni bearing selector (OBS), you must pay close attention to "reverse sensing" associated with the back course.
If you're lucky enough to fly with a horizontal situation indicator (HSI), flying LOC BC approaches gets significantly easier. The HSI combines a heading indicator with CDI needles. As long as you tune the front course for the localizer, you won't get reverse sensing.
Once you're established on a LOC BC approach, flying is as simple as any non-precision approach. You'll reference step down fixes and DME before leveling off at your minimum descent altitude (MDA).
When you fly an autopilot-coupled LOC BC approach, ALWAYS push the "back course button" if there's one installed for your autopilot system. By pushing this button, you're telling the autopilot to turn inbound on the back course instead of outbound. Here's the scenario...