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ANS. They are governed by international and national standards. Surveillance Systems can be located
anywhere on the airport, in its vicinity, or at a great distance.
7.2 TRAINING OBJECTIVE
7.2.1 Students shall describe the Surveillance Systems and equipment of their national ANS provider. It is
therefore very important that the ATSEP understand the purpose of each system/equipment, the technical
specifications (power, frequencies, connections, etc.).
7.2.2 It is also imperative that the ATSEP understands the effect and impact on the service while working
on these systems/equipments.
Condition: In a laboratory environment, given exposure to specific communication equipment
along with the appropriate and pertinent training material, reference documentation,
test equipment and tools.
Performance: The trainee will be able to perform:
a) preventive maintenance;
b) corrective maintenance;
c) calibration; and
d) certification.
Standard of All maintenance, calibration and certification should be performed as per the
accomplishment: approved standards and procedures
7.2.3 This chapter includes twelve parts:
7.1 ATC Surveillance;
7.2 Meteorology;
7.3 SMR;
7.4 SSR and M-SSR;
7.5 Mode S;
7.6 SSR Environment;
7.7 General View on ADS;
7.8 ADS B;
7.9 ADS C;
7.10 HMI;
7.11 Safety Attitude and Functional Safety; and
7.12 Health and Safety.
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83
Topic Intermediate Objectives
The students should be able to:
Level Content
Chapter 7 - Surveillance
7.1 Surveillance/Primary - ATC-Surveillance
1. Functional Safety of 1) State the role of ATSEP in safety 1 Safety assessment
PSR management routines and in documentation related to primary
reporting processes surveillance system, safety
reports and occurrences, safety
monitoring
2) Describe, in terms of exposure 2 Total or partial failure. Premature
time and environment, the effect or delayed operational
on controller and pilot, relative to implementation. Spurious and
the types of functional failures intermittent failure or degradation.
Loss or corruption of data,
missing or incorrect input or
output (Ex: Ref: Safety policy and
implementation, ESARR)
2. Use of PSR for En 1) Define the operational 1/3 Range, resolution, coverage,
Route Services requirements of an en route radar probability of detection, MTBF,
and calculate the key parameters availability, PRF, frequency WRT
necessary to achieve this range, frequency diversity, blind
performance speed, range WRT Tx power,
antenna gain, receiver MDS,
update rate, PD WRT resolution,
PRF, beam-width, extractor
minimum target threshold
2) State the key parameters of an 1 Frequency, PRF, rotation rate,
en route primary radar power
3. Use of PSR for 1) Define the operational 1/3 ASR, SMR, range, resolution,
Terminal and requirements and special coverage, update rate, probability
Approach Services parameters of an approach radar of detection, MTBF availability,
and calculate the key parameters PRF, frequency WRT range,
necessary to achieve this frequency diversity, blind speed,
performance range WRT Tx power, antenna
gain, receiver MDS, update rate,
PD WRT resolution, PRF beamwidth,
extractor minimum target
threshold, PD WRT weather,
polarization
2) State the key parameters of an 1 Frequency, PRF, rotation rate,
approach primary radar power
4. Antenna (PSR) 1) Describe antenna types, accuracy 2 Antenna beam, sidelobes,
and problems reflector antenna, active (phased
array) antenna, rotating joints,
waveguide interface,
pressurisation de-humidification,
polarization, azimuth encoding,
drive systems, lubrication system
5. Data Transmission 1) Describe the requirements of 2 Latency, redundancy, quality,
(PSR) radar data transmission error detection
2) Describe the implementation 2 ASTERIX, RADNET, RMCDE,
options HDLC, X25, ETHERNET, FDDI
Advance first edition (unedited) version – 30 August 2009
84
Topic Intermediate Objectives
The students should be able to:
Level Content
3) Decode all the details from an 3 Type range, azimuth and time,
ASTERIX message etc.
4) Decode data from a locally used
message format
3 As appropriate to local format
5) Describe the specialized test tools 2 Data analyzer, line analyzer,
and their purpose in maintaining debug, BITE, spectrum analyzer,
the correct operation of the vector voltmeter, oscilloscope,
system etc.
6) Interpret fault report based on 5 Data analyzer, line analyzer,
　
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