Frakes Exhaust Stack Upgrade for PT6 Aircraft
Reduce soot, improve performance, and enhance aircraft appearance with aerodynamic Frakes exhaust stacks. Request Exhaust Upgrade ConsultationContact UsAircraft TurbineWorks offers installation of Frakes Exhaust Stacks, a performance-driven upgrade designed for PT6-powered aircraft.
These highly polished, aerodynamic exhaust stacks are engineered to reduce soot buildup, improve airflow, and enhance aircraft performance.
By minimizing exhaust residue on nacelles and wings while improving aerodynamic efficiency, Frakes exhaust stacks provide both functional and visual improvements—making them a popular upgrade among aircraft owners and operators.
Soot Reduction & Cleaner Aircraft
Frakes exhaust stacks significantly reduce exhaust residue on the aircraft.
- Reduce soot buildup by up to 90%
- Cleaner nacelles and wings
- Reduced need for frequent cleaning and maintenance
- Improved aircraft appearance
Aerodynamic Performance Enhancement
The low-profile design improves airflow and reduces drag.
- Increased airspeed on most PT6 aircraft
- Improved aerodynamic efficiency
- Enhanced overall aircraft performance
Highly Polished, Low-Profile Design
Frakes exhaust stacks are designed for both performance and appearance.
- Sleek, polished finish
- Low-profile aerodynamic shape
- Modernized aircraft look
Reduced Maintenance & Operating Costs
Cleaner exhaust output helps reduce ongoing maintenance needs.
- Less cleaning required
- Reduced long-term maintenance costs
- Improved operational efficiency
Precision Installation & Efficient Turnaround
Aircraft TurbineWorks provides expert installation of Frakes exhaust systems with a focus on quality and efficiency.
- Experienced PT6 aircraft technicians
- Proper alignment and fitment
- Fast turnaround to minimize downtime
- Competitive pricing
FAA & STC-Compliant Exhaust Modifications
All exhaust stack installations are performed in accordance with:
- FAA regulations
- Frakes STC requirements
- Manufacturer specifications
- Approved installation procedures
We provide:
- Complete installation documentation
- STC compliance records
- Post-installation inspection validation
Ensuring your aircraft remains fully compliant and airworthy.
WHY EXHAUST UPGRADES MATTER
Exhaust system performance impacts both aircraft efficiency and maintenance requirements.
Upgrading to Frakes exhaust stacks provides:
- Cleaner aircraft surfaces
- Reduced maintenance time and cost
- Improved aerodynamic performance
- Increased airspeed
- Enhanced aircraft appearance
This upgrade delivers both performance benefits and operational convenience.
Cleaner Aircraft. Better Performance. Less Maintenance.
Aircraft TurbineWorks delivers expert installation of Frakes exhaust stacks to improve performance and reduce upkeep.
Frequently Asked Questions
What are Frakes exhaust stacks?
Frakes exhaust stacks are aerodynamic exhaust upgrades designed to reduce soot and improve aircraft performance.
How much soot reduction can I expect?
Most aircraft see up to a 90% reduction in soot buildup.
Do these improve aircraft performance?
Yes. The aerodynamic design can increase airspeed and improve efficiency.
Will this reduce maintenance?
Yes. Reduced soot means less cleaning and lower maintenance requirements.
Are these FAA approved?
Yes. Frakes exhaust stacks are installed under FAA-approved Supplemental Type Certificates (STCs).
Aircraft Turbine Works LLC.
We Offer Turbine Engine Repair, Hot Section Inspections, Phase Inspections, Pre-Purchase Evaluations, Including 100 Hour, and Regular Maintenance on Most Aircraft.