When you received your Sport Pilot certificate, you were given a category, class and set endorsement. This was based on the PPC you took your exam in. A PPC is a CATEGORY. If it lands on the land, you have a PPL CLASS rating. If it lands on the water, you have a PPS CLASS rating (see the FAA's practical test standards publication - PTS). Next is the SET rating. An elliptical is one set and a rectangle parachute is another. If you want to fly a parachute in a SET other than the one you took your check ride in, you will need a SET endorsement for that particular parachute. Your endorsement privileges will be for ANY MAKE or brand of parachute within the SET.
Many pilots are purchasing elliptical wings because of better performance and economy. An elliptical parachute will save you money in two ways. First, you will usually fly a little faster. Second, you will fly at lower RPM settings than with a rectangle parachute. If you can arrive at your destination in less time and using lower RPM settings, your fuel saving will be significant. Many pilots report burning 30% less fuel than with their rectangle parachute. An elliptical will also provide better performance with crisp turning capabilities and a higher payload.
However, a rectangle parachute is a very good starter wing. It's very docile and easy to learn and fly. A rectangle wing does not require the same skills sets necessary to fly the higher performing elliptical. Many pilots upgrade to an elliptical when they are ready to replace their rectangle wing. Either way, you can safely learn to fly both sets during primary training.
For more information about adding another set rating to your ticket, read FAR section 61.323. It outlines the training procedures required for an additional set endorsement. To add additional set rating to your Sport Pilot certificate call or email us.