Message posted by wolfbane on April 05, 2003 at 13:55:12 PST:

Lone Wolf:

To partially answer that type of IR-Stealth question,
below are two more patents owned by Northrop Grumman:

Patent # D471,854 March 18, 2003
Supersonic aircraft

&

Patent # 6,435,454 August 20, 2002
Heat pipe cooling of aircraft skins for infrared radiation matching

Wolfbane
via
Dreamland X-Press

In Reply to: Re: Interesting Patent Number/Stealth Aircraft posted by lone wolf on April 02, 2003 at 23:45:28 PST:

Replies:

• Re: Interesting Patent Number/Stealth Aircraft lone wolf 04/05/2003, 17:28:45 PST (1)
  • Re: Interesting Patent Number/Stealth Aircraft wolfbane 04/05/2003, 22:20:06 PST (0)