GnW
New Member
The question posed to me (a lowly ATC Trainee) by a friend from school, who is a CFI, was "When would an aircraft be considered Established in a hold?" This is the best I could come up with :banghead:
What do you guys think?
What do you guys think?
First, we know that: "The following reports should be made to ATC or FSS facilities without a specific ATC request:
1. At all times.
(f) The time and altitude or flight level upon reaching a holding fix or point to which cleared. "
Next, we find:
"The Pilot/Controller Glossary defines Established as "To be stable or fixed on a ROUTE, ROUTE SEGMENT, altitude, heading, etc."
Thirdly, (AIM 5-3-7),
"When approaching the holding fix from anywhere in sector (a), the parallel entry procedure would be to turn to a heading to PARALLEL the HOLDING COURSE (IE NOT ESTABLISHED) outbound on the nonholding side for one minute, turn in the direction of the holding pattern through more than 180 degrees, and return to the holding fix or intercept the holding course inbound."
The teardrop entry is in the same vein: "The teardrop entry procedure would be to fly to the fix, turn outbound to a heading for a 30 degree teardrop entry within the pattern (on the holding side) for a period of one minute, then turn in the direction of the holding pattern to INTERCEPT (IE STABLE ON A FIXED ROUTE. ESTABLISHED) the inbound holding course."
A direct entry would be the easiest answer. Upon reaching the holding fix, you are established.
"While other entry procedures may enable the aircraft to ENTER (IE NOT ESTABLISHED) the holding pattern and remain within protected airspace, the parallel, teardrop and direct entries are the procedures for entry and holding recommended by the FAA."
So basically, you could say that you're established after turning inbound after a teardrop or parallel entry. You have met both criteria; you have crossed the holding fix, and are on a published portion of the pattern. With the direct entry, you would be established upon reaching/crossing the holding fix. If you wanted a simple explanation that were true for all three (though not technically accurate), it would be upon reaching/passing the holding fix and beginning the turn outbound.