“REPORT SPEED” Request for current IAS.
“REPORT MINIMUM APPROACH SPEED” Request for the minimum speed a pilot is able to fly on an instrument approach to a 5NM final.
“REDUCE SPEED TO (number)KT” Instruction that requires a reduction in speed to a specified IAS as quickly as practicable, and for that speed to be maintained until modified or cancelled by ATC.
“FLY (number)KT OR LESS TO FL(number)” Instruction that requires a specified maximum IAS until reaching/ passing a specified FL.
“MAINTAIN (number)KT TO (number) DME” Instruction that requires a pilot to increase or decrease to, and maintain, a specified speed to a certain point.
Arriving Aircraft
4.9.7 Mandatory speed requirements for arriving IFR aircraft are published on the arrival pages and STAR charts in AD 2. ATC may amend or cancel these published requirements.
4.9.8 The phraseology “NO APPROACH SPEED REQUIREMENT” will be used by a radar controller to cancel the requirement for maximum 250kt IAS below 10,000ft within 30NM of Auckland, Wellington, or Christchurch International airports, and also any initial approach speed requirements published on STAR charts. Any speed requirement on final still applies.
4.9.9 The phraseology “NO SPEED REQUIREMENT ON FINAL” will be used by a radar controller to cancel the speed requirement to fly an instrument approach at not less than 160kt to 5NM final at Auckland, Wellington, or Christchurch International airports.
4.9.10 A radar controller will not apply speed control after an aircraft on instrument approach has passed a point 5NM from touchdown, or after an aircraft on visual approach has passed a point 4NM from touchdown.
4.9.11 Unless otherwise specified, a clearance for a visual approach terminates any ATC speed requirement in place including published requirements being complied with or yet to be acted upon.
Speed Control Clearance Limit
4.9.12 The pilot will be advised when or where a speed requirement is no longer required. The phraseology “CANCEL SPEED RESTRICTION” will be used.
4.10 Navigation Assistance
Within Controlled Airspace
4.10.1 If an identified controlled flight is observed by the radar controller to deviate significantly from its intended route or designated holding pattern, the pilot will be advised accordingly. If requested by the pilot, or if, in the opinion of the radar controller, such deviation is likely to affect the control being exercised, the aircraft will be radar vectored back onto its correct track.
Within Uncontrolled Airspace
4.10.2 The pilot of an aircraft operating in uncontrolled airspace within radar cover may request the assistance of a radar controller to confirm the aircraft’s navigation. This can take the form of:
(a)
confirmation that the current track will keep the aircraft clear of controlled or special use airspace;
(b)
confirmation that the current track to/from a specified location is correct;
(c)
a request for distance to/from a location;
(d)
a request for the track to/from a location; or
(e)
any other such navigational information as required.
4.11 Direct Routing
4.11.1 A pilot may request direct routing to a navigation aid, fix (including those that are part of an instrument approach), or significant/reporting point. Traffic permitting, ATC may offer more direct routing within controlled airspace to facilitate traffic management or obvious time savings. Pilot requests will only be acceded to when traffic flows will not be compromised. Direct routing to intermediate points may be offered by ATC where the whole route is not available.
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本文链接地址：新西兰 AIP New Zealand ENR 1.6 RADAR SERVICE AND PROCEDURES(7)
