Award Data

Combustor Lean BlowOut (LBO) is a significant challenge in modern military gas turbine combustors. LBO can occur either during rapid engine deceleration or during operation at idle conditions with water/steam ingestion. Current practice is to design adequate safety margins to avoid the onset of blowout. However, significant engine performance improvements can be realized though the development o ...

In high F/A military gas turbine combustors such as JSF, localized pockets of carbon monoxide and hydrogen can exit the combustor, causing severe cooling challenges for designers of turbine inlet guide vanes. Instead of cooling the vane, cooling air can interact with the hotpath flow to release heat near the vane surface, resulting in durability challenges and possibly catastrophic damage. In this ...

Improved head and hearing protection is required for aircraft maintainers working on a carrier flight deck during launch and recovery operations. The current head protection is inadequate in many aspects including impact protection, hearing protection, cleaning, comfort, and compatibility with night vision goggles (NVGs) and with chemical, biological, and radiological (CBR) equipment. Creare pro ...

Improved head and hearing protection is required for aircraft maintainers working on a carrier flight deck during launch and recovery operations. Legacy Flight Deck Cranials are inadequate in many aspects including hearing protection and impact protection. In previous work, Creare has developed a Flight Deck Cranial (FDC) that offers unparalleled hearing protection and industrial standard head pro ...

Corvid Technologies, LLC proposes the following technical approach to enhance the state-of-the-art in hard kill active protection system (APS) end-game modeling. End-game refers to the effects (both overpressure and fragmentation) APS countermeasures have on incoming threats. In order to develop and evaluate hard kill APS systems, those that defeat threats by physically damaging/degrading them to ...

DNA microarray technology, in combination with statistical and predictive modeling tools, could be used to evaluate thousands of genes against distinct gene expression patterns induced by chemical/biological agents to provide early identification and speed therapeutic intervention. The overall objective of this Phase II effort is to leverage existing public domain resources and commercial tools t ...

Navy aircraft components require constant repair due to damage from field operations. In most cases, the damage is due to maintenance occurrences or service, due to Foreign Object Debris (FOD). Although the damage appears to be minor, the components need to be sent back to a Navy depot for disposition and repair, which is usually comprised of blending away the damage and substantially reducing the ...

The US Navy is seeking improved capabilities to quickly and efficiently generate 3-D target templates (or “site models”) to support such operational systems as the Tomahawk Command and Control Systems (TC2S), Distributed Common Ground Station-Navy (DCGS-N), and collateral damage assessment (e.g., CDET and FastCD). There are two parts of interest. The first is to extract valid and reliable 2-D ...

The purpose of the Autonomous Cargo Handling System (ACHS) is to provide the means to autonomously move cargo on and off of Autonomous Aerial Cargo Utility System (AACUS) equipped aircraft (helicopters). AACUS provides the means by which a conventional aircraft can be converted to a fully autonomous aircraft through the use of an applique kit. The ACHS is a fully autonomous robotic system designed ...

Vessels of all types have a limited useful life and must ultimately be dismantled or scuttled as artificial reefs, with wastes properly disposed. The Navy is seeking a means of removing hydrocarbons from inactive ships prior to ship dismantling or sinking as an artificial reef. The Phase I project investigated the use of a biological/mechanical system that was capable of removing free-phase oil w ...