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Blue Envoy Press
ProjectTech Profiles
A forum to discuss ProjectTech Profiles series books published by Blue Envoy Press
Secret Projects
FORUM INDEX
Forum Indices by topic, manufacturer, or requirement
Early Aircraft Projects
Unbuilt aviation projects before 1945
Postwar Aircraft Projects
Unbuilt aviation projects since 1945
Space Projects
Unbuilt spacecraft projects
Naval Projects
Unbuilt ships, subs etc
Army Projects
Unbuilt tanks, APCs etc
Missile Projects
Unbuilt missile projects
Research Topics
Designation Systems
A place to research manufacturers' designation systems
Patent Pending
A forum to post patent images which might correspond to unbuilt projects
Propulsion
Built, unbuilt and prototype engines of all types
Avionics
Aircraft avionics
Theoretical and Speculative Projects
For theoretical, generic or speculative projects likely to be of interest to forum members.
Alternative History and Future Speculation
Discussions on what might have been in the past or what might be in the future.
User Artwork
Computer drawings and CGI images of real projects created by our users
Modelling Forum
Scale Modelling of Unbuilt Projects
Other Resources
Bookshelf & Marketplace
Book reviews, prerelease information, & related products
Museums, Events & Shows
Museums, Events and Shows of interest to forum members
Interesting Websites
Other cool sites and forums
General
Aerospace
Aerospace discussion on any topics you like - not unbuilt projects
Military
Discussion about tanks, ships, and other military technologies - not unbuilt projects
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The Bar
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