CAP 413 - Aerodrome Traffic Zone (ATZ) Associated with Another Aerodrome; Lower Airspace Radar Service (LARS)

CAP 413 Radiotelephony Manual
Chapter 6 Page 25
1.15 Aerodrome Traffic Zone (ATZ) associated with another Aerodrome
1.15.1 The legislation for flights within ATZs is contained in Rule 45 of the Rules of the Air
Regulations. Controllers who are uncertain as to whether a pilot will either route
around or transit through an ATZ for which they are not the controlling authority
should advise the pilot of the ATZ status and confirm the pilot’s intentions. Controllers
may advise pilots to change to the published aerodrome frequency to either obtain
ATZ crossing clearance from an ATC unit, or to obtain information from an AFIS or
AGCS unit.
1.16 Lower Airspace Radar Service (LARS)
1.16.1 LARS is an ATS surveillance service available to assist pilots flying outside controlled
airspace up to and including FL95. LARS is normally provided within 30 NM of the
G-CD, cleared to cross the
Greenfield Zone, routing via
Hampton and Littletown, VFR not
above altitude 2500 feet Greenfield
QNH 1002
Cleared to cross the Greenfield Zone
routing via Hampton and Littletown,
VFR not above altitude 2500 feet
Greenfield QNH 1002, G-C
D
G-CD, report at Hampton
Wilco, G-CD
G-CD, overhead Hampton
G-CD, Roger, report at Littletown
G-CD, overhead Littletown
G-CD, Roger, leaving controlled
airspace Traffic Service Portland 1000
Traffic Service, Portland 1000, G-CD
G-CD, approaching Borton ATZ,
confirm your intentions
G-CD, approaching Seton ATZ,
contact Seton Information
frequency 122.775
31 March 2011