The numbers for Tayside Helicopters are now correct on the website (small problem with well known telephone company).
The number for helicopter operations is 01592 757772. This will put you through to an instructor, but is not continuously manned. Calls will diverted to an instructors mobile outside office hours.
For bookings and general enquiries, call 01592 753792. Manned during airport hours.
Website is
www.taysidehelicopters.com