MilMold (https://henk.fox3000.com/milmod.htm) is to release 1/72nd Tupolev Aerosledge A3 & Trailer resin kits
https://en.wikipedia.org/wiki/Tupolev_A-3_Aerosledge
Some of these airboats were operated by the Russian 16.VA in East Germany: http://www.16va.be/a-3ps_eng.html
- ref. MM072-068 - Tupolev Aerosledge A3 - military
Source: https://www.aviationmegastore.com/tupolev-airsled-a3--trailer---military-versions-with-load--two-multipose-arctic-figures-milmod-military-models-mm072-068-scale-modelling/product/?action=prodinfo&art=179753
- ref. MM072-069 - Tupolev Aerosledge A3 & Trailer - civil
Source: https://www.aviationmegastore.com/tupolev-airsled-a3--trailer---zivil---interflug--three-multipose-pilot-figures-milmod-military-models-mm072-069-scale-modelling/product/?action=prodinfo&art=179754
V.P.