Gulfstream V / G500 / G550
Flight Crew Air Transport Pilot (ATP); Flight Crew Flight Instructor; Flight Crew Instrument; Flight Crew Multiengine
Flight Crew Last 90 Days 60; Flight Crew Total 10000; Flight Crew Type 280
Situational Awareness
Deviation - Speed All Types; Deviation / Discrepancy - Procedural FAR; Deviation / Discrepancy - Procedural Published Material / Policy; Inflight Event / Encounter Wake Vortex Encounter
Flight Crew Became Reoriented; Flight Crew Returned To Clearance
Environment - Non Weather Related; Human Factors; Procedure
Climbing on SID; out of 4;000' for SID limit of 5;000' aircraft speed exceeded 250 knots; auto throttles engaged; FLCH mode. Disengaged auto-throttles; idle thrust; slowed to below 250 knots. Simultaneously encountered wake turbulence prior to level off from heavy aircraft that had departed parallel runway just prior to our departure.
GL550 First Officer reported exceeding 250 kts departing IND at the same time they encountered wake turbulence from a preceding heavy aircraft.