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additional 2 minutes contained in the 5-minute requirement
are necessary to compensate for different
pilot/controller ETAS at the holding fix, minor differences
in clock times, and provision for sufficient planning and
reaction times.
2. When holding is necessary, the phrase “delay
indefinite” should be used when an accurate estimate of the
delay time and the reason for the delay cannot immediately
JO 7110.65S 2/14/08
4-6-2 Holding Aircraft
be determined; i.e., disabled aircraft on the runway,
terminal or center sector saturation, weather below
landing minimums, etc. In any event, every attempt should
be made to provide the pilot with the best possible estimate
of his/her delay time and the reason for the delay.
Controllers/supervisors should consult, as appropriate,
with personnel (other sectors, weather forecasters, the
airport management, other facilities, etc.) who can best
provide this information.
PHRASEOLOGYDELAY
INDEFINITE, (reason if known), EXPECT
FURTHER CLEARANCE (time). (After determining the
reason for the delay, advise the pilot as soon as possible.)
EXAMPLE-
“Cleared to Drewe, hold west, as published, expect further
clearance via direct Sidney V-O-R one three one five,
anticipate additional two zero minute delay at Woody.”
“Cleared to Aston, hold west on Victor two twenty‐five,
seven mile leg, left turns, expect further clearance one
niner two zero, anticipate additional one five minute
terminal delay.”
“Cleared to Wayne, no delay expected.”
“Cleared to Wally, hold north, as published, delay
indefinite, snow removal in progress, expect further
clearance one one three zero.”
4-6-2. CLEARANCE BEYOND FIX
a. If no delay is expected, issue a clearance beyond
the clearance limit as soon as possible and, whenever
possible, at least 5 minutes before the aircraft reaches
the fix.
b. Include the following items when issuing
clearance beyond a clearance limit:
1. Clearance limit or approach clearance.
2. Route of flight. Specify one of the following:
(a) Complete details of the route (airway,
route, course, fix(es), azimuth course, heading, arc, or
vector.)
(b) The phrase “via last routing cleared.” Use
this phrase only when the most recently issued
routing to the new clearance limit is valid and
verbiage will be reduced.
PHRASEOLOGYVIA
LAST ROUTING CLEARED.
3. Assigned altitude if different from present
altitude.
NOTEExcept
in the event of a two‐way communications failure,
when a clearance beyond a fix has not been received, pilots
are expected to hold as depicted on U.S. Government or
commercially produced (meeting FAA requirements)
low/high altitude en route and area or STAR charts. If no
holding pattern is charted and holding instructions have
not been issued, pilots should ask ATC for holding
instructions prior to reaching the fix. If a pilot is unable to
obtain holding instructions prior to reaching the fix, the
pilot is expected to hold in a standard pattern on the course
on which the aircraft approached the fix and request
further clearance as soon as possible.
4-6-3. DELAYS
a. Advise your supervisor or flow controller as
soon as possible when you delay or expect to delay
aircraft.
b. When arrival delays reach or are anticipated to
reach 30 minutes, take the following action:
1. EN ROUTE. The center responsible for
transferring control to an approach control facility or,
for a nonapproach control destination, the center in
whose area the aircraft will land shall issue total delay
information as soon as possible after the aircraft
enters the center's area. Whenever possible, the delay
information shall be issued by the first center
controller to communicate with the aircraft.
2. TERMINAL. When tower en route control
service is being provided, the approach control
facility whose area contains the destination airport
shall issue total delay information as soon as possible
after the aircraft enters its approach control area.
Whenever possible, the delay information shall be
issued by the first terminal controller to communicate
with the aircraft.
3. Unless a pilot requests delay information, the
actions specified in subparas 1 and 2 above may be
omitted when total delay information is available to
pilots via ATIS.
PHRASEOLOGY-
(Airport) ARRIVAL DELAYS (time in minutes/hours).
2/14/08 JO 7110.65S
Holding Aircraft 4-6-3
4-6-4. HOLDING INSTRUCTIONS
When issuing holding instructions, specify:
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