Mandatory Permit Directives summarise actions that are required to be complied with by UK Owners and Operators of Permit to Fly aircraft.
CAP 661 - Mandatory Permit Directives contains all issued MPDs up until 31 January 2012, when the publication ceased to be amended. The MPDs in CAP 661 remain valid and are not ‘withdrawn’, unless stated in the Alphabetical list below, where the entry will state that it has been cancelled/superseded. Further information can be found in
Information Notice 2012/015.
MPDs are published on the website under
Safety Critical Information and distributed via the CAA Publication Notification Service.
If you require to be notified of MPDs you will need to register for our free
publications subscription service and choose the
safety critical information category. Once you have subscribed you will be notified every time a new MPD is published on the CAA website.
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