SibNIA TVS-2DTS
| SibNIA TVS-2 series | |
|---|---|
| SibNIA TVS-2DTS | |
| Role | Agricultural, utility aircraft and military transport aircraft | 
| National origin | Russia | 
| Manufacturer | SibNIA | 
| First flight | September 5 2011 | 
| Developed from | Antonov An-2 Antonov An-3 | 
The SibNIA TVS-2MS, TVS-2DT, TR-301 and TVS-2DTS (Russian: СибНИА ТВС-2ДТС) are a series of single-engined, biplane utility aircraft developed by the Siberian Aeronautics Research Institute (Russian: Сибирский научно-исследовательский институт авиации) as a light multi-role successor to the An-2. The TVS-2 eventually was reconsidered as an entirely new airplane, and the position of the An-2's new replacement was re-opened. The abbreviation TVS stands for Turbovintowoy, or "Turboprop Airplane" (самолёт).