A WELL DESIGNED FOAM-BOARD PUSHER JET---VERY EASY ASSEMBLY---FANTASTIC FLYER---I HAVE BEEN FLYING MINE FOR ABOUT THE LAST 3 MONTHS IN FLORIDA---ABOUT 30+ FLITES ON IT SO FAR----I ADDED 2 ADDITIONAL SERVOS FOR SEPARATE AILERON CONTROL IN ADDITION TO ELEVATOR CONTROL---THIS IS A MUCH BETTER SET-UP---THE ONLY PROBLEM I ENCOUNTERED WAS THE LOCATION OF THE CG---THE MANUAL SAYS 17" FROM THE FRONT OF THE PLANE----AFTER A NEAR FATAL FIRST FLIGHT I MOVED THE CG BACK TO ABOUT 19 1/2" FROM THE TIP OF THE NOSE ON SUBSEQUENT FLITES---NOW IT FLYS PERFECT---IT FLYS STRAIGHT AND TRUE---A REAL BLAST TO FLY---