21. It had 2?of freedom in the pitch and sideslip , whereas the rolls only had 1?of freedom. 22. This sideslip flow then produces a force in the horizontal plane to turn the vehicle's velocity vector. 23. The sideslip fanned the flames away from the fuselage and in less than a minute the flames were extinguished. 24. Other problems were noted as well, notably a pitch instability and problems with sideslip due to the rudder design. 25. A precise combination of bank and lift must be generated to cause the required centripetal forces without producing a sideslip . 26. This sideslip , in turn, generates a side force due to sideslip, opposite of the rudder side force. 27. This sideslip, in turn, generates a side force due to sideslip , opposite of the rudder side force. 28. Dihedral effect of an aircraft is a rolling moment resulting from the vehicle having a non-zero angle of sideslip . 29. However, anhedral may be used with high backsweep angles in high performance aircraft to offset the wing incidence effects of sideslip . 30. Approach to the target needed to be precise, with no sideslip or yaw, which could throw the RP off line.