American Aviation Performance Upgrades
Authorized installation of American Aviation systems designed to improve climb, cruise performance, cooling, and efficiency across multiple aircraft platforms. Request Performance Upgrade ConsultationContact UsAircraft TurbineWorks is proud to be an authorized installation location for American Aviation, Inc., providing advanced performance modification systems for a variety of aircraft platforms.
American Aviation upgrades are engineered to improve aerodynamic efficiency, engine performance, and cooling capabilities, delivering measurable gains in speed, climb performance, and operational reliability.
From ram air recovery systems and aerodynamic speed stacks to advanced ultracooling solutions, these modifications help operators maximize aircraft performance in both standard and demanding conditions—including high temperatures and icing environments.
Ram Air Recovery Pitot Cowling Systems (King Air)
American Aviation’s Ram Air Recovery Pitot Cowling Systems improve airflow and engine performance for:
- King Air C90 through C90-1
- King Air E90
- King Air F90
Benefits include:
- Increased climb performance
- Improved cruise efficiency
- Enhanced performance in icing conditions
Ram Air Recovery Systems (Cheyenne Series)
Available for:
- Cheyenne I
- Cheyenne II
- Cheyenne IIXL
These systems provide:
- Improved airflow and engine efficiency
- Increased climb and cruise performance
- Better performance in adverse weather conditions
Aerodynamic Speed Stacks
American Aviation speed stack systems reduce drag and improve exhaust efficiency for:
- King Air aircraft
- Cheyenne aircraft
- Conquest I aircraft
Key benefits:
- Reduced soot and cleaner aircraft surfaces
- Lower aerodynamic drag
- Speed increase of approximately 4–7 knots
- Improved overall efficiency
Twin Engine Ultracooling Systems
Ultracooling systems improve engine performance in demanding environments for:
- Piper Navajo
- Cessna 340 / 340A
- Cessna 414 / 414A
Benefits include:
- Improved hot-day takeoff performance
- Enhanced climb rates in high-temperature conditions
- Better overall engine cooling
- Increased reliability and performance
Precision Installation Across Multiple Platforms
Aircraft TurbineWorks provides expert installation of American Aviation systems across a wide range of aircraft.
- Experienced multi-platform technicians
- STC-compliant installation procedures
- Efficient turnaround times
- Performance validation after installation
Our team ensures each upgrade is installed correctly to deliver maximum performance benefits.
FAA & STC-Compliant Performance Modifications
All American Aviation upgrades are installed in accordance with:
- FAA regulations
- American Aviation 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, airworthy, and optimized for performance.
WHY AMERICAN AVIATION MODIFICATIONS MATTER
American Aviation upgrades deliver measurable performance improvements across multiple aircraft systems.
Benefits include:
- Increased climb and cruise performance
- Improved efficiency and fuel utilization
- Better performance in hot and icing conditions
- Reduced drag and cleaner aircraft operation
- Enhanced reliability and operational capability
These upgrades are ideal for operators looking to maximize performance across a variety of aircraft platforms.
Maximize Performance Across Your Fleet
Aircraft TurbineWorks delivers expert American Aviation installations designed to improve speed, efficiency, and reliability.
Frequently Asked Questions
What does American Aviation specialize in?
American Aviation develops performance upgrades including ram air systems, speed stacks, and cooling systems.
Which aircraft are supported?
Upgrades are available for King Air, Cheyenne, Conquest, Navajo, and several Cessna twin-engine aircraft.
Do these upgrades improve performance?
Yes. They improve climb rates, cruise speed, and overall efficiency.
How much speed improvement can I expect?
Speed stacks can provide approximately 4–7 knots increase depending on the aircraft.
Are these modifications FAA approved?
Yes. All systems 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.