You should not be jumping if you have been drinking less than eight hours before. If you take prescription drugs which you think may affect your ability to jump, please discuss this with your pharmacist or instructor. Aircraft Safety and drop zone etiquette. You will be on an airfield with frequent aircraft movements. Spinning propellers are almost invisible and highly dangerous.
Pilots have limited vision from the cockpit.
If you are in an area where there is aircraft taxiing give way to the aircraft and move away. Smoking is not permitted within 15m of aircraft, fuel stocks, parachute equipment and in the buildings. Keep away from aircraft unless accompanied by an instructor, or the pilot. Keep off the runway. Do not enter the landing area unless you have permission from an instructor.