Simplified CDM Procedures (APP/CTR)

Starting CDM (All Controllers) 

 As the first thing when you log on you must activate CDM to use it 

 Write .cdm master EKCH to activate! 

 

 How to do controller change correctly 

 

 The Old controller changes to Slave with command .cdm slave EKCH 

 Once there are no master controllers, the new controlles gets the master "role" by writing .cdm master EKCH 

 

 Simplified CDM Procedures (Top-down by APP/CTR) 

 This part of CDM is known as the ATFCM 

 Simplified CDM procedures are done from departure list. Please know that: 

 

 You are completely allowed to perform expanded CDM procedures if your capacity allows 

 You MUST adhere to displayed CTOT for takeoff 

 You may ignore TSATs without CTOTs, if workload is too heavy. 

 

 Reference Material 

 Press on the top of the  TSAT column where it says TSAT! This orders the departure list after TSATs and makes it easier to manage 

 Actions for simplified CDM procedures are identical as expanded, but with more freedom 

 You departure list now features a TOBT, a TSAT and a CTOT. 

 

 TOBT shows the estimated time of departure filed by the pilot. 

 

 TOBT: Is Light green when the time is valid but not yet within the window for startup. 

 TOBT: Is Dark green when the time is within time for startup approval. 

 

 

 TSAT: Is Light green when the time is valid but not yet within the window for startup. 

 TSAT: Is Dark green when the time is within time for startup approval. 

 TSAT: Is Yellow when the time is within 1 minute from expiring 

 TSAT is blank if time is expired.  

 

 

 CTOT: Is Green , Orange or Red depending on the type of restriction triggering the CTOT. 

 

 Procedures 

 

 

 Aircraft calls for ATC Clearance 

 If CTOT is present: Advise of CTOT. You MUST in this case adhere to the TSAT. Advise pilot about CTOT! 

 If no CTOT : No further action required at this stage 

 

 

 Aircraft calls for STARTUP/PUSHBACK 

 

 Right click on TOBT to signal aircraft ready for startup.  

 

 if CTOT is present: 

 

 Adhere to TSAT Displayed . If TSAT is not yet within startup window ( Light green ), pilot must wait. 

 When TSAT is within startup window ( Dark Green ) (+/-  5min) Start-up can be approved. 

 

 if no CTOT is present 

 

 Start and push can be approved, regardless of TSAT time  

 Be aware that non-adherance to TSATs may result in longer waiting times at the runway.  

 

 

 Explanations 

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