NASA SBIR 2016 Solicitation
FORM B - PROPOSAL SUMMARY
||Vertical Lift - VL Measurement Techniques and Condition-Based Maintenance
||Rapid In-Place Composite Rotor Damage Detection
SMALL BUSINESS CONCERN (Firm Name, Mail Address, City/State/Zip, Phone)
Luna Innovations, Inc.
301 1st Street Southwest, Suite 200
Roanoke, VA 24016 - 1921
PRINCIPAL INVESTIGATOR/PROJECT MANAGER (Name, E-mail, Mail Address, City/State/Zip, Phone)
Dr. Daniel Kominsky
3157 State Street
Blacksburg, VA 24060 - 6604
CORPORATE/BUSINESS OFFICIAL (Name, E-mail, Mail Address, City/State/Zip, Phone)
Ms. Shirley Evans
301 1st Street SW Suite 200
Roanoke, VA 24016 - 1921
Estimated Technology Readiness Level (TRL) at beginning and end of contract:
Technology Available (TAV) Subtopics
Vertical Lift - VL Measurement Techniques and Condition-Based Maintenance is a Technology Available (TAV) subtopic
that includes NASA Intellectual Property (IP). Do you plan to use
the NASA IP under the award?
TECHNICAL ABSTRACT (Limit 2000 characters, approximately 200 words)
Luna Innovations is proposing to develop the Rapid In-Place Composite Rotor Damage Detection (RIPCoRDD) for determining and tracking the structural health of composite rotorcraft blades. There is a need for accurate, reliable assessments of rotor condition, particularly for damage which may not be visible from the surface. The RIPCoRDD system is designed such that it will result in absolutely no increase in weight, power consumption, or volume of the rotorcraft. The core of the RIPCoRDD device is a unique, distributed, fiber optic strain sensor which provides spatially dense strain measurements (every 1.25-5 mm) within the composite structure of the blade, coupled with a ground based installation of Luna?s proven instrumentation. During Phase I Luna (with guidance from a rotorcraft OEM partner) will demonstrate the ability to detect and characterize damage which occurs in sample composite structures. During Phase II Luna will mature the technology to TRL6 by testing the system in a complete rotor. Commercialization will focus on transitioning the technology first to OEM manufacturers for non-destructive inspection applications, followed by deployment to rotorcraft end users for lifetime monitoring and diagnostics.
POTENTIAL NASA COMMERCIAL APPLICATIONS (Limit 1500 characters, approximately 150 words)
The Rapid In-Place Composite Rotor Damage Detection (RIPCoRDD) system directly addresses elements of the NASA technology development roadmap (topic 15.5). While the proposed technology is broadly applicable to a range of applications within NASA projects, there are some for which the proposed work is especially relevant. One specific program which has called for rotor health maintenance is the Revolutionary Vertical Lift Technology (RVLT) Project. In addition, the advanced composites project is actively seeking new technologies which can help in the rapid inspection and characterization of composite material health.
POTENTIAL NON-NASA COMMERCIAL APPLICATIONS (Limit 1500 characters, approximately 150 words)
Rotorcraft play a key role in numerous areas of modern life, from life-saving medical transports, to enabling access to remote locations, to military use. The performance capabilities of composites (strength to weight, non-catastrophic failure) have driven their use in the weight sensitive designs of rotorcraft. Due to the complex structure of composite materials there is a potential for hidden damage internal to the blade which shortens lifetime while being difficult to detect. By enabling true condition based monitoring of these rotors, the useful lifetime of rotor blades can be extended, lowering total cost of ownership. In addition, this technology can be expanded into a host of non-aeronautical applications, such as wind turbine health monitoring.
TECHNOLOGY TAXONOMY MAPPING (NASA's technology taxonomy has been developed by the SBIR-STTR program to disseminate awareness of proposed and awarded R/R&D in the agency. It is a listing of over 100 technologies, sorted into broad categories, of interest to NASA.)
Air Transportation & Safety
Fiber (see also Communications, Networking & Signal Transport; Photonics)
Nondestructive Evaluation (NDE; NDT)
Form Generated on 04-26-16 15:14