EMB ERJ 135 ER/LR
Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument; Flight Crew Multiengine
Troubleshooting
Aircraft Equipment Problem Critical; Deviation / Discrepancy - Procedural Clearance; Deviation / Discrepancy - Procedural Published Material / Policy
Flight Crew Landed in Emergency Condition; Flight Crew Overcame Equipment Problem
Aircraft; Human Factors
On Date on the RNAV XX for ZZZ when flaps 45 were selected we received a FLAPS FAIL EICAS message. Flaps indicated they had stuck at 37 degrees. Numbers had been ran for both 22 and 45 previously with flaps 45 planned. We chose to continue the approach and added +5kts to our Ref speed. Landing was normal without an issue. Flaps did not retract once on the ground.
While on final flying the RNAV to Runway XX in ZZZ on Date roughly XA50 local we received a FLAPS FAIL EICAS message. We had planned on a flaps 45 landing but the numbers had been run for flaps 22 as well and both performance data showed the landing would be in the green. While the flaps were tracking from 22-45 they failed at 37 degrees. We elected to continue the visual approach and added +5 on our ref and approach speed to match the flaps 22 numbers that were ran precautionary in flight.   Landed with out incident.
Flight Crew reported trailing edge flaps stuck at 37 degrees when flaps 45 degrees were selected. The flight crew continued the approach to successful landing.