Retract the wing flaps/drag devices and landing gear, if appropriate, in the correct sequence and at a safe altitude, and establish a positive rate of climb...

ATP Airplane ACS › VI. Instrument Procedures › I. Missed Approaches

Retract the wing flaps/drag devices and landing gear, if appropriate, in the correct sequence and at a safe altitude, and establish a positive rate of climb and the appropriate airspeed/V-speed, ±5 knots.