The BPA issues two working levels of riggers rating&colon; Parachute Rigger and Advanced Rigger. Company E is a Parachute Rigger Company. The beret is worn by any parachute rigger of RAAOC in a parachute rigger posting. His father was an Army Airborne instructor, airborne rigger, and jumpmaster during the Vietnam War. The FAA issues two levels of civilian parachute rigger ratings&colon; senior and master. There are a select few who perform duties as a Special Operations Parachute Rigger. Support Company is also responsible for training all parachute rigger specialists in the CF. Graduation of US Navy Parachute Rigger school is no longer mandatory to earn the device. The team's former mascot is Derrick, an oilpatch rigger. Applicants then attend a one-week course given by a CSPA Rigger Instructor. The only American to survive was Rigger Norman Otto Walker. Alan Villiers first sailed in a British square rigger and then in Danish ones. A rigger is trained to spot signs of damage or misuse. Often they also use a remote control deck called the "rigger command console". The "Rigger" was retired, along with the McFarlane third jersey and its associated logos.