![A MiG-21I Analog with modified wings used as a test bed for the wing design of the Tupolev Tu-144 : r/WeirdWings A MiG-21I Analog with modified wings used as a test bed for the wing design of the Tupolev Tu-144 : r/WeirdWings](https://preview.redd.it/87846mnh0gq61.jpg?width=640&crop=smart&auto=webp&s=ff9b06c8888fd5f9e535d824eae8b59e064aebef)
A MiG-21I Analog with modified wings used as a test bed for the wing design of the Tupolev Tu-144 : r/WeirdWings
DONE: MiG 21 PF 'Fishbed D', Moscow District PVO Aviation Fighter Regiment, 1967 | Aircraft of World War II - WW2Aircraft.net Forums
![A MiG-21I Analog with modified wings used as a test bed for the wing design of the Tupolev Tu-144 : r/WeirdWings A MiG-21I Analog with modified wings used as a test bed for the wing design of the Tupolev Tu-144 : r/WeirdWings](https://i.redd.it/lde5h2cbe3s61.png)
A MiG-21I Analog with modified wings used as a test bed for the wing design of the Tupolev Tu-144 : r/WeirdWings
![A MiG-21I Analog with modified wings used as a test bed for the wing design of the Tupolev Tu-144 : r/WeirdWings A MiG-21I Analog with modified wings used as a test bed for the wing design of the Tupolev Tu-144 : r/WeirdWings](https://i.redd.it/gf0lkrnh0gq61.jpg)
A MiG-21I Analog with modified wings used as a test bed for the wing design of the Tupolev Tu-144 : r/WeirdWings
![A MiG-21I Analog with modified wings used as a test bed for the wing design of the Tupolev Tu-144 : r/WeirdWings A MiG-21I Analog with modified wings used as a test bed for the wing design of the Tupolev Tu-144 : r/WeirdWings](https://i.redd.it/jxssb2g4dqs61.jpg)
A MiG-21I Analog with modified wings used as a test bed for the wing design of the Tupolev Tu-144 : r/WeirdWings
![Mikoyan-Gourevitch Mig-21 PF Fishbed D - 507 (Pima Air and Space Museum) by Christian VALLANTIN | Pictaero Mikoyan-Gourevitch Mig-21 PF Fishbed D - 507 (Pima Air and Space Museum) by Christian VALLANTIN | Pictaero](http://img1.pictaero.com/2020/01/28/s/311101.jpg)
Mikoyan-Gourevitch Mig-21 PF Fishbed D - 507 (Pima Air and Space Museum) by Christian VALLANTIN | Pictaero
![A MiG-21I Analog with modified wings used as a test bed for the wing design of the Tupolev Tu-144 : r/WeirdWings A MiG-21I Analog with modified wings used as a test bed for the wing design of the Tupolev Tu-144 : r/WeirdWings](https://i.redd.it/nhx7ovubols61.png)