What was found
AFTER T/O, SELECTED GEAR UP, RECEIVED GEAR DISAGREE WARNING, NWS INOPERATIVE CAUTION, WOW INPUT CAUTION, WOW OUTPUT STATUS MESSAGES. ON ED1, MAINS UP/LOCKED AND NOSE WAS DOWN/LOCKED. C/W QRH, MANUALLY EXTENDED THE GEAR, RECEIVED 3 GREEN DOWN. NWS INOPERATIVE, WOW INPUT AND WOW OUTPUT MESSAGES REMAIN ON. LANDED AT 46800 GROSS. WHILE AIRBORNE, C/W NWS INOPERATIVE QRH, MESSAGE REMAINS. ON TAXIWAY, CYCLED NWS SWITCH- REGAINED NWS. TAXI TO GATE WAS NORMAL. NOSE STRUT SHOWS 0" CHROME WITH PASSENGERS ON, 6" WITH PASSENGERS OFF.