Falcon 2000
Flight Crew Multiengine; Flight Crew Commercial; Flight Crew Instrument
Flight Crew Last 90 Days 28; Flight Crew Total 1335; Flight Crew Type 50
Distraction; Situational Awareness; Communication Breakdown; Confusion
Deviation - Altitude Excursion From Assigned Altitude; Deviation - Speed All Types; Deviation / Discrepancy - Procedural Clearance; Inflight Event / Encounter CFTT / CFIT
Air Traffic Control Issued New Clearance; Flight Crew Regained Aircraft Control; Flight Crew Executed Go Around / Missed Approach
Human Factors; Procedure
We experienced a stall warning on final approach to Runway 34 at GKY. We immediately powered up and began the missed approach. After notifying ATC we were cleared to fly a 330 heading and to maintain an altitude of 2;000. As we reached 2;000; we began receiving Ground Proximity warnings and tried to stay on the high side of 2;000; but received a call from the Controller to maintain 2;000 and a heading of 330. We were soon given a left turn and the warning quit. We don't know what exactly caused the warning.Better planning of the missed would have reduced the tension in the cockpit during the procedure.
After initiating a missed approach following receipt of a stall warning on final the flight crew of a Falcon 2000 received GPWS warnings while maintaining an assigned heading and altitude from ATC. The warning ceased when given a new heading.