What was found
AFTER LIFT OFF, ON GEAR RETRACTION, GOT FOLLOWING INDICATIONS: FULL STALL WARNING, AIRSPEED MISCOMPARE, STICK PUSHER FAIL, CAPT'S AIRSPEED APPEARED NORMAL, F/O'S AIRSPEED WAS INDICATING 10-15 KTS SLOWER AND MATCHED NR 3 AIRSPEED. STALL WARNING CONTINUED TO TOUCHDOWN. AS PER PILOT THE 1ST OFFICERS DIGITAL READOUT WAS IN "RED" AND VARIED BETWEEN 120-115 KTS, AND STALL TAPE INDICATED UP TO 120 KTS, ALSO IN RED. SUPPLEMENTAL INFORMATION, INSPECTED CENTER SWITCH PANEL IAW EA 500 AMM 31-10-11. TIGHTENED CSP LT CONNECTOR 91A01P01 IAW EA 500 AMM 31-10-11. PERFORMED CSP TEST IAW EA 500 AMM 31-10-00. OP'S CHECK GOOD, NO DEFECTS NOTED.