for the third time in 3 years. Arm is in plaster and pinned after an operation last night. Kids and I are flying to Spain on 4 July and a friend pointed out today that I might have problems with the airline. Does anyone have any experience of this? Should I get a letter from the hospital stating ds is okay to fly? We don't have travel insurance outside our normal medical insurance which is compulsory in Holland where we live. TIA