pilot rc 2 8m matrix incl retracts 02 orange yellow bluePilot rc 2. 8m Matrix retract version. Comes with: fuel bag, normal tail pipe(not Vector tail pipe), Electric retract gear with brake, and hardware. After great feedback with Matrix 2. 2 we decided to develop Big Matrix for new era. this big Matrix is an innovative approach to a new sport jet 3Djet. Great capabilities had to be combined between sport jet and unbeatable 3D performance. everything aerodynamic we tested and learned from Matrix and