Learjet 60
Flight Crew Instrument; Flight Crew Multiengine; Flight Crew Air Transport Pilot (ATP); Flight Crew Flight Instructor
Flight Crew Last 90 Days 70; Flight Crew Total 4200; Flight Crew Type 100
Workload; Time Pressure
ATC Issue All Types; Conflict Airborne Conflict; Deviation / Discrepancy - Procedural Clearance
Flight Crew Took Evasive Action; Flight Crew FLC complied w / Automation / Advisory
Human Factors
We were cleared for ILS Runway 12 at OPF. I was PIC and PM (Pilot Monitoring) from right seat. Second pilot was PF (Pilot Flying) from left seat.The following sequence of events occurred:At 2;000 ft. on the approach; OPF tower instructed us to climb to 2;500 ft. for traffic. PF initiated a climb. As we began climbing; TCAS issues a Resolution Advisory (RA) to descend. PF began to lower the nose; as PM notified OPF Tower that we received the RA. TCAS system changed its indication to command a climb. At the same time; PM acquired the traffic visually and notified PF that traffic was in sight. Traffic passed us on right side with about X mile separation. PF continued approach to normal landing.It would be very useful for ATC to receive live broadcast of TA RA from aircraft; so that controller can avoid issuing instructions that are contrary to TA RA.
Lear 60 Captain reported receiving an RA on approach that was contrary to ATC instructions.