Beechjet 400
Flight Crew Air Transport Pilot (ATP); Flight Crew Flight Instructor; Flight Crew Instrument; Flight Crew Multiengine
Flight Crew Last 90 Days 225; Flight Crew Total 3400; Flight Crew Type 475
Troubleshooting
Aircraft Equipment Problem Critical; Deviation / Discrepancy - Procedural Published Material / Policy
Air Traffic Control Provided Assistance; Flight Crew Diverted; Flight Crew Landed in Emergency Condition; Flight Crew Requested ATC Assistance / Clarification; General Flight Cancelled / Delayed; General Maintenance Action
Aircraft
Flight to ZZZ. Upon reaching the ZZZ1 location; I called for full flaps. Speed check was called and flaps didn't move to 30 degrees. Flaps got stuck in the exact position as with the previous de-ice check; and called for a recycle of flaps. Flaps didn't move at all. They were plainly stuck. We called for missed in order to assess the situation. We recycled the flaps a couple of more times with no position changes. We opted to divert to ZZZ2 and cycle the flaps a couple of time without success. We made a video of the problem. While enroute to ZZZ2; ATC assigned priority handling on our behalf. We landed safely without any other incidents in ZZZ2. While taxing out and clear of runway; I called for after landing checklist. When moving the flap handle to 0 degrees the flaps retracted properly!Upon landing ATC/ZZZ2/Ground informed that there was no need to file a report.
Beechjet 400 Captain reported trailing edge flaps failed to extend completely and remained locked. The flight crew elected to divert.