This dz cannot make up its mind on whether it is a commercial organisation called Skydive Strathallan or a club called the Scottish Parachute Club. It is a commercial organisation when they want to take your money, but it suddenly becomes a club again when it comes to professionalism and getting its act together. Maybe it should lease a decent plane (and buying fuel would also be helpful), get some decent rental rigs - took my own but would not have liked to have used the ancient gear at this dz anyway, and get a Chief Instructor who dosn't have their head up where the sun does not shine!