Provide current departure information, as appropriate, to departing
aircraft.
a. Departure information contained in the ATIS broadcast may
be omitted if the pilot states the appropriate ATIS code.
b. Issue departure information by including the following.
1. Runway in use. (May be omitted if pilot states "have the numbers.")
2. Surface wind from direct readout dial, LLWAS, or automated
weather observing system information display. (May be omitted if pilot
states "have the numbers.")
3. Altimeter setting. (May be omitted if pilot states "have
the numbers.")
REFERENCE -
FAAO 7110.65, Current Settings, paragraph 2-7-1.
c. Time, when requested.
d. Issue the official ceiling and visibility, when available,
to a departing aircraft before takeoff as follows:
1. To a VFR aircraft when weather is below VFR conditions.
2. To an IFR aircraft when weather is below VFR conditions or
highest takeoff minima, whichever is greater.
NOTE -
Standard takeoff minimums are published in CFR Part 91.175(f). Takeoff
minima other than standard are prescribed for specific airports/runways
and published in a tabular form supplement to the NOS instrument approach
procedures charts and appropriate FAA Forms 8260.
e. Taxi information, as necessary. You need not issue taxi route
information unless the pilot specifically requests it.
f. USAF NOT APPLICABLE. An advisory to "check density altitude"
when appropriate.
REFERENCE -
FAAO 7210.3, Broadcast Density Altitude Advisory, paragraph 2-8-6.
g. Issue braking action for the runway in use as received from
pilots or the airport management when Braking Action Advisories are in
effect.
REFERENCE -
FAAO 7110.65, Altimeter Setting Issuance Below Lowest Usable FL, paragraph
2-7-2.
FAAO 7110.65, Low Level Windshear Advisories, paragraph 3-1-8.
FAAO 7110.65, Braking Action Advisories, paragraph 3-3-5.
P/CG Term Braking Action Advisories.
3-9-2 Departure Delay Information
USA/USAF/USN NOT APPLICABLE
When gate-hold procedures are in effect, issue the following
departure delay information as appropriate:
{New-98-3 Revised February 26, 1998}
REFERENCE -
FAAO 7210.3, Gate Hold Procedures, paragraph 10-4-3.
a. Advise departing aircraft the time at which the pilot can
expect to receive engine startup advisory.
PHRASEOLOGY -
GATE HOLD PROCEDURES ARE IN EFFECT. ALL AIRCRAFT CONTACT (position)
ON (frequency) FOR ENGINE START TIME. EXPECT ENGINE START / TAXI (time).
b. Advise departing aircraft when to start engines and/or to advise when ready to taxi.
PHRASEOLOGY -
START ENGINES, ADVISE WHEN READY TO TAXI
or
ADVISE WHEN READY TO TAXI
c. If the pilot requests to hold in a delay absorbing area, the
request shall be approved if space and traffic conditions permit.
d. Advise all aircraft on GC/FD frequency upon termination of
gate hold procedures.
PHRASEOLOGY -
GATE HOLD PROCEDURES NO LONGER IN EFFECT.
3-9-3 Departure Control Instructions
Inform departing IFR, SVFR, VFR aircraft receiving radar service,
and TRSA VFR of the following:
a. Before takeoff -
{New-98-8 Revised August 13, 1998. "DP" was "SID"}
1. Issue the appropriate departure control frequency and beacon code. The departure control frequency may be omitted if a DP has been or will be assigned and the departure control frequency is published on the DP.
PHRASEOLOGY -
DEPARTURE FREQUENCY WILL BE (frequency), SQUAWK (code).
2. Inform all departing IFR military turboprop/turbojet aircraft (except transport and cargo types) to change to departure control frequency. If the local controller has departure frequency override, transmit urgent instructions on this frequency. If the override capability does not exist, transmit urgent instructions on the emergency frequency.
PHRASEOLOGY -
CHANGE TO DEPARTURE.
b. After takeoff -
1. When the aircraft is about 1/2 mile beyond the runway end,
instruct civil aircraft and military transport and cargo types to contact
departure control provided further communication with you is not required.
2. Do not request departing military turboprop/turbojet aircraft
(except transport and cargo types) to make radio frequency or radar beacon
changes before the aircraft reaches 2,500 feet above the surface.
REFERENCE -
FAAO 7110.65, Visual Separation, paragraph 7-2-1.
a. Authorize an aircraft to taxi into position and hold, except as restricted in subparagraph e, when takeoff clearance cannot be issued because of traffic. Issue traffic information to any aircraft so authorized. Traffic information may be omitted when the traffic is another aircraft which has landed on or is taking off the same runway and is clearly visible to the holding aircraft. Do not use conditional phrases such as "behind landing traffic" or "after the departing aircraft."
b. USN NOT APPLICABLE. First state the runway number followed by the taxi into position clearance when more than one runway is active.
PHRASEOLOGY -
RUNWAY (number), TAXI INTO POSITION AND HOLD.
or when only one runway is active:
TAXI INTO POSITION AND HOLD.
c. When an aircraft is authorized to taxi into takeoff position
to hold, inform it of the closest traffic that is cleared to land, touch-and-go,
stop-and-go, or unrestricted low approach on the same runway.
EXAMPLE -
"United Five, runway one eight, taxi into position and hold.
Traffic a Boeing seven thirty seven, six mile final."
or, when only one runway is active:
"United Five, taxi into position and hold. Traffic a Boeing seven
thirty seven, six mile final."
d. USAF: When an aircraft is authorized to taxi into takeoff
position to hold, inform it of the closest traffic within 6 miles on final
approach to the same runway. If the approaching aircraft is on a different
frequency, inform it of the aircraft taxiing into position.
e. Do not authorize an aircraft to taxi into position and hold
at an intersection between sunset and sunrise or at anytime when the intersection
is not visible from the tower.
f. USN: Do not authorize aircraft to taxi into takeoff position
to hold simultaneously on intersecting runways.
PHRASEOLOGY -
CONTINUE HOLDING,
or
TAXI OFF THE RUNWAY.
REFERENCE -
FAAO 7110.65, Altitude Restricted Low Approach, paragraph 3-10-10.
g. When a local controller delivers or amends an ATC clearance
to an aircraft awaiting departure and that aircraft is holding short of
a runway or is holding in position on a runway, an additional clearance
shall be issued to prevent the possibility of the aircraft inadvertently
taxiing onto the runway and/or beginning takeoff roll. In such cases, append
one of the following ATC instructions as appropriate:
1. HOLD SHORT OF RUNWAY, or
2. HOLD IN POSITION
h. USAF/USN: When issuing additional instructions or information to an aircraft holding in takeoff position, include instructions to continue holding or taxi off the runway, unless it is cleared for takeoff.
PHRASEOLOGY -
CONTINUE HOLDING,
or
TAXI OFF THE RUNWAY.
REFERENCE -
FAAO 7110.65, Altitude Restricted Low Approach, paragraph 3-10-10.
Takeoff clearance need not be withheld until prescribed separation exists if there is a reasonable assurance it will exist when the aircraft starts takeoff roll.
Separate a departing aircraft from a preceding departing or arriving aircraft using the same runway by ensuring that it does not begin takeoff roll until:
a. The other aircraft has departed and crossed the runway end or turned to avert any conflict. If you can determine distances by reference to suitable landmarks, the other aircraft need only be airborne if the following minimum distance exists between aircraft: (See Figure 3-9-1 and Figure 3-9-2).
1. When only Category I aircraft are involved - 3,000 feet.
2. When a Category I aircraft is preceded by a Category II aircraft
- 3,000 feet.
3. When either the succeeding or both are Category II aircraft
- 4,500 feet.
4. When either is a Category III aircraft - 6,000 feet.
5. When the succeeding aircraft is a helicopter, visual separation
may be applied in lieu of using distance minima.
|
Figure 3-9-2
Same Runway Separation [View 2]
NOTE -
Aircraft same runway separation (SRS) Categories are specified in Appendix
A, B, and C and based upon the following definitions:
{New-98-3 Revised February 26, 1998}
Category I - small aircraft weighing 12,500 lbs. or less,
with a single propeller driven engine, and all helicopters.
Category II - small aircraft weighing 12,500 lbs. or less,
with propeller driven twin-engines.
Category III - all other aircraft.
b. A preceding landing aircraft is clear of the runway. (See Figure
3-9-3)
 |
REFERENCE -
P/CG Term - Clear of the Runway
WAKE TURBULENCE APPLICATION
c. Do not issue clearances which imply or indicate approval of
rolling takeoffs by heavy jet aircraft except as provided in paragraph
3-1-14, Ground Operations When Volcanic Ash is Present.
d. Do not issue clearances to a small aircraft to taxi into position
and hold on the same runway behind a departing heavy jet aircraft to apply
the necessary intervals.
{New-98-3 Revised February 26, 1998}
REFERENCE -
AC 90-23, Aircraft Wake Turbulence.
{New-98-3 Revised February 26, 1998}
e. The minima in paragraph 5-5-3, Minima, may be applied in lieu of the 2-minute requirement in subparagraph f. When paragraph 5-5-3, Minima, are applied, ensure that the appropriate radar separation exists at or prior to the time an aircraft becomes airborne when taking off behind a heavy jet/B757.
NOTE -
The pilot may request additional separation; i.e., 2 minutes versus
4 miles, but should make this request before taxiing on the runway.
{New-98-3 Revised February 26, 1998}
f. Separate IFR/VFR aircraft taking off behind a heavy jet/B757 departure by 2 minutes, when departing:
{New-98-3 Revised February 26, 1998}
NOTE -
Takeoff clearance to the following aircraft should not be issued
until 2 minutes after the heavy jet/B757 begins
takeoff roll.
1. The same runway. (See Figure 3-9-4)
 |
2. A parallel runway separated by less than 2,500 feet.
{New-98-3 Revised February 26, 1998}
g. Separate an aircraft from a heavy jet/B757 when operating on a runway with a displaced landing threshold if projected flight paths will cross - 2 minutes when:
1. A departure follows a heavy jet/B757 arrival.
2. An arrival follows a heavy jet/B757 departure.
{New-98-3 Revised February 26, 1998}
h. Air traffic controllers shall not approve pilot requests to
deviate from the required wake turbulence time interval if the preceding
aircraft is a heavy jet/B757.
i. Separate a small aircraft behind a large aircraft taking off
or making a low/missed approach when utilizing opposite direction takeoffs
on the same runway by 3 minutes unless a pilot has initiated a request
to deviate from the 3-minute interval. In the latter case, issue a wake
turbulence advisory before clearing the aircraft for takeoff.
NOTE -
1 - A request for takeoff does not initiate a waiver request.
2 - To initiate a waiver of the 3 minute rule, the request for takeoff
must be accompanied by a request to deviate from the 3-minute rule.
{New-98-3 Revised February 26, 1998}
REFERENCE -
FAAO 7110.65, Aircraft Information: Appendix A, Appendix B,
and Appendix C.
{New-98-3 Revised February 26, 1998}
j. Separate aircraft behind a heavy jet/B757 departing or making
a low/missed approach when utilizing opposite direction takeoffs or landings
on the same or parallel runways separated by less than 2,500 feet - 3 minutes.
k. Inform an aircraft when it is necessary to hold in order to
provide the required 3-minute interval.
PHRASEOLOGY -
HOLD FOR WAKE TURBULENCE.
REFERENCE -
FAAO 7110.65, Wake Turbulence Separation for Intersection Departures,
paragraph 3-9-7.
3-9-7 Wake Turbulence Separation for Intersection Departures
a. Apply the following wake turbulence criteria for intersection
departures:
1. Separate a small aircraft taking off from an intersection
on the same runway (same or opposite direction takeoff) behind a preceding
departing large aircraft by ensuring that the small aircraft does not start
takeoff roll until at least 3 minutes after the large aircraft has taken
off.
{New-98-3 Revised February 26, 1998}
2. Separate any aircraft taking off from an intersection on the same runway (same or opposite direction takeoff) and parallel runways separated by less than 2,500 feet, by ensuring that the aircraft does not start takeoff roll until at least 3 minutes after a heavy aircraft/B757 has taken off.
{New-98-3 Revised February 26, 1998}
3. Separate a small aircraft weighing 12,500 lbs. or less taking off from an intersection on the same runway (same or opposite direction takeoff) behind a preceding small aircraft weighing more than 12,500 lbs. by ensuring the following small aircraft does not start take-off roll until at least 3 minutes after the preceding aircraft has taken off.
{New-98-3 Added February 26, 1998}
4. Inform an aircraft when it is necessary to hold in order to provide the required 3-minute interval.
PHRASEOLOGY -
HOLD FOR WAKE TURBULENCE.
NOTE -
Aircraft conducting touch-and-go and stop-and-go operations are considered
to be departing from an intersection.
REFERENCE -
FAAO 7110.65, Touch and Go or Stop and Go or Low Approach, paragraph
3-8-2.
b. The 3-minute interval is not required when:
{New-98-3 Revised February 26, 1998}
1. A pilot has initiated a request to deviate from that interval unless the preceding departing aircraft is a heavy aircraft/B757.
NOTE -
A request for takeoff does not initiate a waiver request; the request
for takeoff must be accomplished by a request to deviate from the 3-minute
interval.
2. USA NOT APPLICABLE. The intersection is 500 feet or less from the departure point of the preceding aircraft and both aircraft are taking off in the same direction.
{New-98-3 Revised February 26, 1998}
3. Successive touch-and-go and stop-and-go operations are conducted with a small aircraft following another small aircraft weighing more than 12,500 lbs. or a large aircraft in the pattern, or a small aircraft weighing more than 12,500 lbs. or large aircraft departing the same runway, provided the pilot of the small aircraft is maintaining visual separation/spacing behind the preceding large aircraft. Issue a wake turbulence cautionary advisory and the position of the large aircraft.
EXAMPLE -
"Caution wake turbulence, DC-9 on base leg."
{New-98-3 Revised February 26, 1998}
4. Successive touch-and-go and stop-and-go operations are conducted with any aircraft following a heavy aircraft/B757 in the pattern, or heavy aircraft/B757 departing the same runway, provided the pilot of the aircraft is maintaining visual separation/spacing behind the preceding heavy aircraft/B757. Issue a wake turbulence cautionary advisory and the position of the heavy aircraft/B757.
EXAMPLE -
"Caution wake turbulence, heavy Lockheed C5A departing runway two three."
5. If action is initiated to reduce the separation between successive
touch-and-go or stop-and-go operations, apply 3 minutes separation.
c. When applying the provision of subparagraph b:
1. Issue a wake turbulence advisory before clearing the aircraft
for takeoff.
2. Do not clear the intersection departure for an immediate
takeoff.
3. Issue a clearance to permit the trailing aircraft to deviate
from course enough to avoid the flight path of the preceding large departure
when applying subparagraph b1 or b2.
4. Separation requirements in accordance with paragraph 3-9-6,
Same Runway Separation, must also apply.
REFERENCE -
FAAO 7110.65, Same Runway Separation, paragraph 3-9-6.
3-9-8 Intersecting Runway Separation
Separate departing aircraft from an aircraft using an intersecting runway, or nonintersecting runways when the flight paths intersect, by ensuring that the departure does not begin takeoff roll until one of the following exists:
a. The preceding aircraft has departed and passed the intersection,
has crossed the departure runway, or is turning to avert any conflict.
(See Figure 3-9-5 and Figure 3-9-6)
 |
 |
b. A preceding arriving aircraft is clear of the landing runway, completed the landing roll and will hold short of the intersection, passed the intersection, or has crossed over the departure runway. (See Figure 3-9-7 and Figure 3-9-8).
REFERENCE -
P/CG TERM - Clear of the Runway
 |
 |
WAKE TURBULENCE APPLICATION
{New-98-3 Revised February 26, 1998}
c. Separate IFR/VFR aircraft taking off behind a heavy jet/B757 departure by 2 minutes when departing:
{New-98-3 Revised February 26, 1998}
NOTE -
Takeoff clearance to the following aircraft should not be issued
until 2 minutes after the heavy jet/B757 begins
takeoff roll.
1. Crossing runways if projected flight paths will cross. (See
Figure 3-9-9).
2. A parallel runway separated by 2,500 feet or more if projected
flight paths will cross. (See Figure 3-9-10).
 |
{New-98-3 Revised February 26, 1998}
d. Separate IFR/VFR aircraft departing behind a landing heavy
jet/B757 on a crossing runway if the departure will fly through the airborne
path of the arrival - 2 minutes. (See Figure 3-9-11).
 |
{New-98-3 Revised February 26, 1998}
e. Air traffic controllers shall not approve pilot requests to deviate from the required wake turbulence time interval if the preceding aircraft is a heavy jet/B757.
REFERENCE -
FAAO 7110.65, Successive or Simultaneous Departures, paragraph 5-8-3.
FAAO 7110.65, Departures and Arrivals on Parallel or Nonintersecting
Diverging Runways, paragraph 5-8-5.
a. When only one runway is active, issue takeoff clearance.
PHRASEOLOGY -
CLEARED FOR TAKEOFF.
NOTE -
Turbine powered aircraft may be considered ready for takeoff when they
reach the runway unless they advise otherwise.
REFERENCE -
FAAO 7110.65, Departure Terminology, paragraph 4-3-1.
b. When more than one runway is active, first state the runway number followed by the takeoff clearance.
PHRASEOLOGY -
RUNWAY (number), CLEARED FOR TAKEOFF.
EXAMPLE -
"Runway Two Seven. Cleared for takeoff."
{New-98-3 Revised February 26, 1998}
c. USA/USN/USAF: Issue surface wind and takeoff clearance to aircraft.
PHRASEOLOGY -
WIND (surface wind in direction and velocity).
CLEARED FOR TAKEOFF.
d. USAF: When an aircraft is cleared for takeoff, inform it of the closest traffic within 6 miles on final approach to the same runway. If the approaching aircraft is on a different frequency, inform it of the departing aircraft.
3-9-10 Cancellation of Takeoff Clearance
Cancel a previously issued clearance for takeoff and inform the pilot of the reason if circumstances require. Once an aircraft has started takeoff roll, cancel the takeoff clearance only for the purpose of safety.
NOTE -
In no case should a takeoff clearance be canceled after an aircraft
has started its takeoff roll solely for the purpose of meeting traffic
management requirements / EDC Times.
PHRASEOLOGY -
CANCEL TAKEOFF CLEARANCE (reason).