T700 Engine Overhaul & Repair

State Department's New Black Hawks In Afghanistan Could Prove Especially Important After Withdrawal

Authorized GE Service Center – Civilian, Government & Restricted Category Operators

Mint Turbines is an Authorized GE Service Center for the T700 turboshaft engine, providing FAA/EASA‑certified maintenance, repair, and overhaul (MRO) services to restricted category, civilian government, and utility fleet operators.

From aerial firefighting to law enforcement, search and rescue (SAR) to utility lift operations, our T700 expertise ensures your mission‑critical helicopters operate safely, efficiently, and in full compliance with GE OEM standards.

For AOG / Field Support call Charlie Bacon : +1 (918) 864-3701

Email: sales@mintturbines.com | Request a Quote

T700 Engine Services

  • Full Engine Overhaul – Disassembly, inspection, and rebuild to OEM specifications.

  • Hot Section Inspections (HSI) – On‑condition maintenance to extend engine life.

  • Module‑Level Repairs – Compressor, turbine, and gearbox module work.

  • Accessory Overhaul – HMUs, fuel controls, governors, and oil pumps.

  • OEM‑Approved Parts & Tooling – Direct access to GE‑approved spares.

  • Test Cell Performance Verification – Load testing to confirm power and reliability.

  • Exchange & Rental Engines – Keep your aircraft operational during shop visits.

  • Rapid AOG Support – Worldwide logistics and field service availability.

Typical T700‑Powered Platforms We Support

  • Sikorsky UH‑60 Black Hawk (Restricted Category / Utility conversions)

  • Sikorsky Firehawk (Aerial firefighting)

  • Bell UH‑1Y / UH‑1H conversions (Utility & firefighting operations)

  • Law Enforcement multi‑mission rotorcraft

  • Search & Rescue (SAR) platforms

  • Other civil or government agency‑operated T700 applications

Why Operators Choose Mint Turbines

  • Authorized GE Service Center – OEM‑approved processes, parts, and quality standards.

  • Specialized in Restricted Category Aircraft – Deep expertise in utility and public safety conversions.

  • Proven Government Support – Experience with firefighting, police aviation, and SAR programs.

  • Fast Turn Times – Minimizing downtime for critical mission work.

Past Performance

We proudly support:

  • State and County Law Enforcement Agencies – Multi‑mission helicopters.

  • U.S. Forest Service & State Forestry Agencies – Aerial firefighting fleets.

  • Public Safety and Emergency Services – SAR and disaster response aircraft.

  • Utility and Powerline Companies – Lift and inspection helicopters.

T700 Operator FAQs

Q: What is the TBO for T700 engines in utility or firefighting operations?
A: Typically 3,000–3,600 hours depending on mission profile and OEM guidelines. High‑cycle firefighting and SAR ops can shorten this interval.

Q: Do you support T700 engines on restricted category conversions?
A: Yes — we specialize in restricted category and civilian government operators, including ex‑military aircraft converted for civil use.

Q: Can you perform module‑level repairs on the T700?
A: Yes — compressor, hot section, and turbine modules can be repaired to OEM standards to extend service life between overhauls.

Q: Do you provide accessory overhaul services for the T700?
A: Absolutely — we overhaul and calibrate HMUs, fuel controls, governors, and other T700 accessories.

Mint Turbines GE Aerospace T700 Certification | Learn more about the General Electric T700 Engine

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