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specific heading or a route of flight and altitude,
except when the aircraft will maintain VFR and
contact the tower.
EXAMPLE-
“After completing low approach, climb and maintain six
thousand. Turn right, heading three six zero.”
“Maintain VFR, contact tower.”
(Issue other instructions as appropriate.)
NOTEClimb‐
out instructions may be omitted after the first
approach if instructions remain the same.
JO 7110.65S 2/14/08
4-8-8
2/14/08 JO 7110.65S
General 5-1-1
Chapter 5. Radar
Section 1. General
5-1-1. PRESENTATION AND EQUIPMENT
PERFORMANCE
Provide radar service only if you are personally
satisfied that the radar presentation and equipment
performance is adequate for the service being
provided.
NOTEThe
provision of radar service is not limited to the distance
and altitude parameters obtained during the commissioning
flight check.
5-1-2. ALIGNMENT ACCURACY CHECK
During relief briefing, or as soon as possible after
assuming responsibility for a control position, check
the operating equipment for alignment accuracy and
display acceptability. Recheck periodically throughout
the watch.
REFERENCEFAAO
JO 7210.3, Chapter 3, Chapter 8, Chapter 9, Chapter 10, and
Chapter11.
Comparable Military Directives.
TERMINAL
a. Check the alignment of the radar video display
by assuring that the video/digital map or overlay is
properly aligned with a permanent target of known
range and azimuth on the radar display. Where
possible, check one permanent target per quadrant.
b. Accuracy of the radar video display shall be
verified for digitized radar systems by using the
moving target indicator (MTI) reflectors, fixed
location beacon transponders (Parrots), beacon
real-time quality control (RTQC) symbols or
calibration performance monitor equipment (CPME)
beacon targets.
REFERENCEFAAO
JO 7210.3, Para 3-8-1, Tolerance for Radar Fix Accuracy.
c. In Digital Terminal Automation Systems
(DTAS) conducts continuous self-monitoring of
alignment accuracy; therefore, controller alignment
checks are not required.
EN ROUTE
d. Radar Data Processing (RDP) alignment
checking is accomplished by the operational program
as part of the certification procedures for system
startup and then on a real-time basis during
operational hours.
e. Ensure the situation display center and altitude
limits for the system are appropriate for the operating
position.
REFERENCEFAAO
JO 7110.65, Para 5-14-5, Selected Altitude Limits.
5-1-3. RADAR USE
Use radar information derived from primary and
secondary radar systems.
REFERENCEFAAO
JO 7110.65, Para 5-1-4, Beacon Range Accuracy.
FAAO JO 7110.65, Para 5-2-15, Inoperative or Malfunctioning
Interrogator.
a. Secondary radar may be used as the sole display
source as follows:
1. In Class A airspace.
REFERENCEFAAO
JO 7110.65, Para 5-2-16, Failed Transponder in Class A
Airspace.
14 CFR Section 91.135, Operations in Class A Airspace.
2. Outside Class A airspace, or where mix of
ClassA airspace/non-Class A airspace exists, only
when:
(a) Additional coverage is provided by
secondary radar beyond that of the primary radar, or
(b) The primary radar is temporarily unusable
or out of service. Advise pilots when these conditions
exist, or
PHRASEOLOGYPRIMARY
RADAR UNAVAILABLE (describe location).
RADAR SERVICES AVAILABLE ON TRANSPONDER
EQUIPPED AIRCRAFT ONLY.
NOTE-
1. Advisory may be omitted when provided on ATIS and
pilot indicates having ATIS information.
2. This provision is to authorize secondary radar only
operations where there is no primary radar available and
the condition is temporary.
JO 7110.65S 2/14/08
5-1-2 General
(c) A secondary radar system is the only
source of radar data for the area of service. When the
system is used for separation, beacon range accuracy
is assured, as provided in para 5-1-4, Beacon Range
Accuracy. TERMINAL. Advise pilots when these
conditions exist.
NOTEAdvisory
may be omitted when provided on ATIS or by
other appropriate notice to pilots.
b. TERMINAL. Do not use secondary radar only
to conduct surveillance (ASR) final approaches
unless an emergency exists and the pilot concurs.
5-1-4. BEACON RANGE ACCURACY
a. You may use beacon targets for separation
purposes if beacon range accuracy is verified by one
of the following methods:
NOTE-
1. The check for verification of beacon range accuracy
　
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