What was found
AFTER DEPARTURE, FELT TURBULENCE AND RECEIVED A STICK SHAKER, BOTH AUTOPILOTS, AND AUTO THROTTLES DISCONNECTED. FCP SHOWED ALL DASHES. RECEIVED SEL ELEV FEEL LEVEL 2 ALERT, RECEIVED WINDSHEAR DETECT FAIL, AND AOA HEAT LEFT FAIL LEVEL 1 ALERTS. NOTICED AIR SPEED SPLIT, RAN THE AIR SPEED ERRATIC CHECKLIST, CAPTAIN'S AIR SPEED WAS BAD, SELECTED CADC CAPTAIN ON 2 AND FLT DIR CAPTAIN ON 2 AND STATIC AIR ALTERNATE. AOA WAS PEGGED AT 25 DEG IN ERROR. STICK SHAKER NEVER WENT AWAY. USED FLAP OVERRIDE MANUAL AND ELEV FEEL MANUAL. FLEW A VISUAL TO RWY. REMOVED AND REPLACED THE LT ANGLE-OF ATTACK SENSOR IAW AMM 27-35-02-4. PERFORMED LLM R-T-S ON AUTO FLIGHT AND AUTOLAND SYSTEM, ALL TESTS PASSED IAW MM 22-00-00-5-0.