As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INITIAL CLIMB, THE AIRCRAFT'S LANDING GEAR WOULD NOT RETRACT. THE CREW DECLARED AN EMERGENCY AND DECIDED TO DIVERT TO IAD. AS THE CREW WAS BEING VECTORED TO IAD, THE GEAR THEN DID RETRACT. THE CREW WAS ABLE TO RE-EXTEND LANDING GEAR FOR THE LANDING. THE AIRCRAFT LANDED AND TAXIED INTO IAD WITHOUT FURTHER INCIDENT. FERRIED AIRCRAFT TO ORF. REMOVED AND REPLACED LANDING GEAR CONTROL HANDLE AND PERFORMED OPERATIONAL CHECK FLIGHT, OPS CHECK GOOD.