AIRSPACE CONCEPT WORKSHOP CASE STUDY
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Transcript of AIRSPACE CONCEPT WORKSHOP CASE STUDY
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Introduction
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This module provides information on a fictitious TMA. It is a generic high level overview, which will provide a basis for
understanding the present TMA operations.
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CASE STUDY
✈Basic data already obtained
✈Think outside the box! Experiment.
✈You will need to investigate!
✈Ask questions
✈There are no silly questions!!
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ISSUES
✈RWY 04/22 – start with RWY 22✈RWY 22 is primary, in use 80% of the time✈Mostly Radar Vectoring✈Environmental constraints
✈No flights 2200-0600 due to city noise complaints
✈Operator request for night flights✈Military needs larger practice area✈Operator wants more efficient ATM
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Centerville Traffic – Rwy 22
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Centerville Arrivals – Rwy 22
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Centerville Departures – Rwy 22
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Arrivals vs. Departures – Rwy 22
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ATM
✈Holds reactively activated
✈NO use of SID and STAR
✈High workload
✈Limited VFR ops
✈Military airspace transited on occasion via controller request – nothing official in place
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TRAFFIC
✈90 % GNSS EQUIPPED
✈40 % DME/DME
✈ALL RNAV-5 approved
✈90 % RNAV-1 approved
✈80% RNP approved with RF
✈5% Retrofittable
✈5 % too old12
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AIRSPACE
✈Airspace classification C (inside and outside TMA from 500ft upwards, uncontrolled below)
✈Airspace restrictions (on map)
✈Holding Areas (on map)
✈MSA is 1500 ft
✈TL 100
✈MRVA is published 1500 ft
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AIR TRAFFIC MANAGEMENT
✈Arrival and Departures vectored
✈No transit traffic
✈Military VFR to TSA outside CTR
✈VFR has no impact on TMA ops
✈HOLDS managed by APP but located in ACC
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INFRA and TECHNICAL
✈Two radar (APP and feed from ACC) full coverage from 800ft
✈Update rate 10 per min
✈Full RADAR and Flight plan data processing
✈ILS both RWY ends Cat 3
✈NDB for NPA
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METEO
✈No serious impact on ATM and low pressure / cold has no impact as well
✈Moderate thunderstorm activity during summer, with normal disruption of traffic accommodated through vectors
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ENVIRONMENT
✈Noise curfew 2200-0600
✈Desire to avoid city as much as possible
✈Current holding levels not below FL110
✈CDOs/CCOs are not implemented
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Reserved Military Airspace
✈Is used for air-combat and helicopter training.
✈Activated from 0800-2200.
✈No formal agreement for the use of the Military airspace outside actual Mil use.
✈Occasional use is obtained through telephone coordination.
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Rules of Thumb
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CDO descent rough starting points:• 3 miles per thousand feet plus 1 mile per 10knots or• 4 miles per thousand feet
CCO climb rough starting points:• Very Slow climber - 5 miles per thousand feet• Medium climber – 3 to 4 miles per thousand feet• Faster climber – 2 miles per thousand feet• Rocket ship - 1 mile per thousand feet
CCO and CDO are operating techniques.
• RNAV Final between 4-5 nm
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Rules of Thumb
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Closing speeds.
11,000
(
(
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Rules of Thumb
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Closing speeds.
10,000(
_____
(
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Tasks
✈Select Team Leader
✈Select Team Name
✈Select Recorder
✈Objectives – WHY - Safety, Capacity, Access, Efficiency, Environment
✈Scope – WHAT
✈Timeline - WHEN
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QUESTIONS?
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