SQUAWK Number

Filed Under (ATC Operations) by steven on 29-07-2009

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A little bit info about the first two number in squawk code that ATC given to the aircraft in some cities at Indonesia.
This is not completely fixed but these two numbers are frequently used by ATC in a real flight (but it’s just for several cities in Indonesia.

Squawk :

*16….(from BPN,TRK)
*44….(from DPS)
*45….(from BDJ,MDC,AMQ)
*46….(from JOG)
* 47….(depart from MES,PDG)
*56….(from UPG)
*62….(from PKU)
*63….(from SUB)
*72….(DJB,PLM)

Hope it is helpful

Source: Injun Nurcahya

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Clearance Procedure

Filed Under (ATC Operations) by steven on 29-07-2009

Tagged Under : ,

This is The Procedure ATC to give the clearance

In order to become systematic the ATC must have the sequence in giving the clearance.
Read this “C R A D S” Sequence

C R A D S
C= CLEAR TO destination (JUANDA,MAKASAR,dll)

R= ROUTE ..>>>VIA(W45,W11,AS FILED,FLIGHT PLAN ROUTED).

A = ALTITUDE ..>>>FL,or ALTITUDE (FL330,dll)

D = Departure >>This can be SID…or specific Departure info…(like frequencies,but is rarely used) the very common is SID..>>>>FOLLOW (H1J,C2G departure .etc)

S= SQUAWK >>>and squawk (…….)

And the Pilot can readback in the same pattern using structure above…

.>>>

ATC :P K-*** clearance available..!!
Pilot : go ahead sirr..!!

ATC :You CLEAR TO ***(Surabaya,dll)
VIA ***(W45,W11dll)
FL***(FL330)
FOLLOW **** (H1J departure,dll)>>you can add the runway in use (25L, .etc)
SQUAWK ***(2101,dll)

Pilot: CLEARED to (destination)
VIA ***(Airways like W45 .etc)
FL***
FOLLOW ****(SID)
and SQUAWK ****

Source: Injun Nurcahya

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