Planned Mi-2 derivative that lacked suitable engines for the program to continue.

With the basic design apparently successfully tested, he then turned to the problem of a suitable engine.

After hostilities had ceased there were no suitable engines available so the company was wound up.

Aircraft manufacturers welcomed this, as no really suitable British engines were available at the time.

This makes a comparatively light, powerful, swiftly running and economic engine suitable for use in aviation.

With this conclusion, the men decided to build a suitable engine from scratch.

The main problem facing the Il-86 project was the lack of a suitable engine.

Because no suitable engines were available, the company designed and built its own 25-horsepower water-cooled engine for the S-1.

Neither was built due to the lack of suitable engines on the civilian market.

All further work on the project was abandoned following the crash, nominally for lack of a suitable engine.