Replies

To: Freeport

When was the first flight? couple, three years ago? How is the Australian hypersonic program coming?

7 posted on 09/28/2007 10:52:53 AM PDT by RightWhale (25 degrees today. Phase state change accomplished.)

To: RightWhale

The fist hydrogen engined Scramjet, the X-34A, flew about 3 years ago now.

No one’s flown a hydrocarbon engine yet.

9 posted on 09/28/2007 10:58:56 AM PDT by Freeport

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