Premier 1
Flight Crew Commercial; Flight Crew Instrument; Flight Crew Multiengine
Flight Crew Last 90 Days 80; Flight Crew Total 1883; Flight Crew Type 439
Troubleshooting
Aircraft Equipment Problem Critical; Deviation / Discrepancy - Procedural Clearance; Deviation / Discrepancy - Procedural Published Material / Policy
Air Traffic Control Provided Assistance; Aircraft Aircraft Damaged; Flight Crew Returned To Departure Airport; Flight Crew Requested ATC Assistance / Clarification; Flight Crew Took Evasive Action; General Maintenance Action; General Flight Cancelled / Delayed
Aircraft
After rotation left engine power was decreased as ITT (Inter-stage Turbine Temperature) increased. Pulled left engine back to reduce temperatures and [requested priority handling] but did not request [response] personnel. ATC cleared me back around to Runway XX at ZZZ and landed without incident. Upon exiting the airplane and inspecting the left engine it was determined that the bleed air clamp had broken and bleed air tubing was outside of the engine cowling. The bleed air clamp and broken pieces were all contained inside of the engine cowling.
Premier 1 Captain reported the engine ITT rose out of limits and elected to return to departure airport. It was determined that a clamp on the engine bleed air ducting failed and the ducting broke.