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TECHNICAL ABSTRACT (LIMIT 200 WORDS)
This proposal presents an innovative application of pulse detonation combustion (PDC) technology by combining a gas turbine (GT) cycle with pulse detonation combustors to create a hybrid GT/PDC engine. The proposed hybrid GT/PDC engine would offer significant performance advantages compared to constant pressure combustion engines, for SSTO low speed propulsion and hypersonic propulsion. In addition, the hybrid GT/PDC engine could result in a size, complexity and cost reduction relative to multiple engine "over/under" and variable cycle engines currently proposed for low and high speed applications.
originally posted by: mbkennel
a reply to: Astr0
sbir.nasa.gov...
TECHNICAL ABSTRACT (LIMIT 200 WORDS)
This proposal presents an innovative application of pulse detonation combustion (PDC) technology by combining a gas turbine (GT) cycle with pulse detonation combustors to create a hybrid GT/PDC engine. The proposed hybrid GT/PDC engine would offer significant performance advantages compared to constant pressure combustion engines, for SSTO low speed propulsion and hypersonic propulsion. In addition, the hybrid GT/PDC engine could result in a size, complexity and cost reduction relative to multiple engine "over/under" and variable cycle engines currently proposed for low and high speed applications.
originally posted by: Zaphod58
a reply to: Thorneblood
I haven't checked yet. I only just got the email a short time ago and fired off some questions to the usual suspects. Hoping to hear back from them.
originally posted by: Zaphod58
a reply to: TinkerHaus
You have no idea who I rub elbows with, and if you choose not to believe anything in this thread, then that's up to you. But there's quite a bit of evidence that has come up in this thread that there is something remarkably similar to what was seen over California flying around.