Fly with Magnar | Overland flight 1186 - A missing brake and total hydraulic failure @FlywithMagnar | Uploaded January 2023 | Updated October 2024, 1 hour ago.
The aircraft departed with one brake inoperative. That's not a big deal when you operate on long runways. But when the aircraft lost all hydraulic systems, things started to be a bit complicated...

Links:
- AIB investigation report: https://aib.gov.ng/accident-report/
- ATR hydraulic system: youtu.be/P0OCeYTT8uI
- ATR landing gear: youtu.be/IThjm6mGV5c