Definition of a microlight The SACAA defines a microlight as a non-footlaunched aeroplane of which the empty mass does not exceed 150kg for single seaters and 175kg for 2 seater planes. Maximum take-off mass may not exceed 290kg and 450kg respectively. Microlights come in two configurations : 3 axis controlled and weightshift models.  The 3 axis planes look and work very much the same as conventional light aircraft and are usually favoured by people with Private Pilot Liscenses or those who will eventually obtain a PPL. Weight shift microlights have become very popular due to their portability. The controls are similar to those of a hang-glider from which they are derived and are very stable aircraft which cannot spin. Microlights have an exceptional safety record in South Africa. All Microlights fall under the SACAA in the NTCA(Non Type Certified aeroplane) category, and are required to have a valid authority to fly and are strictly controlled, but nothing replaces good care. Important is the knowledge of the aircraft, its capabilities and limitations as well as one's own limitations. A thorough pre-flight inspection before take-off gives one the greatest peace of mind. The controlling body of Microlighting in South Africa is MISASA (Microlight Association Of The Aero Club Of South Africa). MISASA is forever striving to improve the safety of the sport. Pilots are drawn to the sport by the wonderful sense of adventure and achievement. Because of their interest and enthusiasm, people find it mostly quite easy to learn. Tests have proven that some Microlight aircraft can sustain loads of over 3g's negative and approximately 6g's positive, making them stronger than most light aircraft. Although heights in excess 20 000 feet ASL have been recorded, the general flight altitude is 500 to 1500 feet AGL. Flying necessitates the use of a radio.