Published by Northrop Norair, 1968
Seller: Sheapast Art and Books, Sherman Oaks, CA, U.S.A.
Signed
Soft cover. Condition: Good. Heat Protection System Weight & Cost Trade Offs with or without Active Cooling of the Structure Northrop Norair Feb 1968 Aerospace prepared by Leon Bledjian; from the estate of Joe Solomon and signed by him facsimile copy in original Northrop Norair folder with a sheet of original calculations at the back. "some browning, marks,paper yellowing" BOT. Signed by Author.