CAT 3A approaches B757 & B737 to US airfields with u/s autothrottle
Can anyone shed any light on this please (I have searched FAR's without success)? In UK/Europe we are permitted to operate to CAT3A on B757 and B737 aircraft with an inoperative autothrottle. However I have been advised (maybe incorrectly) that such approaches to US airfields require a functioning autothrottle