In the pages that follow we have covered these main issues:

 

The consultation is not risk/safety based so we cannot make a proper business case for the £44m of your money the CAA proposes to spend;

 

If we did all fit Mode S, the UK ATC system would collapse because of the way radar and TCAS systems will work until at least 2012;

 

In CAS, transponders are only actually needed for IFR flights;

 

TMZs are not properly defined so we cannot properly consult on a process to establish them;

 

There are no safety case for gliders to carry transponders outside IFR in CAS;

 

Stopping flights to and from the UK is not the intention of ICAO.

 

Links:

 

Main Consultation Page

What the LAA Thinks of the Consultation

Background & Technical Stuff

Practical Issues

Why Mode S Transponders and Not A or A/C

The Safety Case

The Consultation

Transition and Exemption Arrangements

What Next

 

Deadline 31st May 2008

 

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