The Skytrace Home Page Welcome to the Skytrace Home Page.  Here you will find information about the Type Conversion and Safety Training we offer to Yakovlev aircraft owners and pilots, the Yak-52 aircraft data and limitations, checks, procedures and techniques, pilots' stories and impressions.   Attention Yak owners and pilots! Fly Yak-52 with confidence by completing The Official DOSAAF Safety Programme Conducted by Top Russian Aerobatic Instructor Gennady Elfimov with 25 years of experience on Yaks The Safety Course covers all aspects of ground and air operations in the Yak-52 aircraft Over 200 Western pilots already trained