With UK CAA they validate for aircraft like Crop sprayer best thing to do if you need an FAA Licence is to do the exams while you are in the study mode get a book like Gleims and study do the test and if you do a single Engine ATP that will give you the FAA ATP unrestricted and then if you do a SIM check ride for a twin if employed that gives you the twin rating with Aircraft on licence best way spending money for validations can be expensive also you can email me at
[email protected] because there are many scams out there especially Kenya as they dont validate liences and I was nearly caught by that so be careful