Engineering
Full Scale
100%
Pneumatics
100%
Helicopter Rotors
100%
Rotor Blade
100%
Snow and Ice Removal
100%
Full-Scale Testing
100%
Leading Edge
60%
Stainless Steel
40%
Blade Surface
40%
Rotors
20%
Limitations
20%
Generation System
20%
Differential Pressure
20%
NASA
20%
Droplet Size
20%
Helicopter Blade
20%
Ice Thickness
20%
Centrifugal
20%
Icing Condition
20%
Blade Span
20%
Blade Section
20%
Federal Aviation Regulation
20%
Tower
20%
Slip Ring
20%
Pressure Line
20%
Keyphrases
Helicopter Rotor Blade
100%
Icing
100%
De-icing System
100%
Full-scale Test
100%
Stainless Steel
40%
Delaminating
40%
Blade Surface
40%
Ice Clouds
40%
High Pressure
20%
Nozzle
20%
Low Pressure
20%
State Universities
20%
Pennsylvania
20%
Whirl
20%
Air Temperature
20%
Generation System
20%
Pressure Differential
20%
Rotor Blade
20%
Accreted Ice
20%
Ice Thickness
20%
Helicopter Blade
20%
Transverse Shear Stress
20%
Ice Conditions
20%
Full-scale Systems
20%
Adverse Environment
20%
Rotor Test
20%
Prototype Design
20%
Blade Section
20%
Federal Aviation Regulations
20%
Power Availability
20%
Slip Ring
20%