Forgotten weapons: The only Soviet aircraft with vertical takeoff from water (PHOTOS) - Russia Beyond
Tails Through Time: The Very Unorthodox Bartini/Beriev VVA-14/14M1P
How Devastating Is the Soviet Ekranoplan? - Owlcation
Meet Russia's A-10: The Sukhoi Su-25
Top 10 largest transport aircraft that never flew - AeroTime
Pentagon's top research agency now looking for ekranoplane concept ideas | Defense Brief
Alexeyev Design Bureau Hydrofoil And WIG Designs | Secret Projects Forum
1970's Soviet Beriev_VVA-14 experimental amphibious vertical take-off sub-chaser aircraft with minimal wings (gone in the pic) and rigid pontoons, link in comments, strange even by Soviet standards! : r/WeirdWings
Bartini Beriev VVA-14 - Wikipedia
Top 10 craziest airliners to ever fly - AeroTime
Soviet Student/Universities Projects (MAI, KhAI, etc.) | Secret Projects Forum
10 Cancelled counter-insurgency aircraft: We ask a former MiG-27 pilot if he'd fly them into combat | Hush-Kit
DARPA Requests Information For Wing-in-Ground Effect Aircraft For the U.S. Military - Naval News