![1700R Hi-Max Aircraft Kits and Plans - Team Mini-Max, The World's Best Ultralight and Light Plane Kits and Plans. 1700R Hi-Max Aircraft Kits and Plans - Team Mini-Max, The World's Best Ultralight and Light Plane Kits and Plans.](https://image.jimcdn.com/app/cms/image/transf/dimension=360x1024:format=jpg/path/s74bceab9c2bb3da2/image/ibab072ffc1b41fdf/version/1384199600/image.jpg)
1700R Hi-Max Aircraft Kits and Plans - Team Mini-Max, The World's Best Ultralight and Light Plane Kits and Plans.
Hummel Aircraft - Here is an Ultracruiser completed by Steve Grensky and a build partner in Grants Pass, OR, that uses a Hirth F23 engine. Sounds like it was finished around October
![HUMMEL ULTRACRUISER - PLANS AND INFORMATION PACK FOR HOMEBUILD WV ONE SEAT SIMPLE & CHEAP BUILD FULL METAL PART103 ULTRALIGHT | https://buildandfly.shop HUMMEL ULTRACRUISER - PLANS AND INFORMATION PACK FOR HOMEBUILD WV ONE SEAT SIMPLE & CHEAP BUILD FULL METAL PART103 ULTRALIGHT | https://buildandfly.shop](https://buildandfly.shop/wp-content/uploads/2019/10/HUMMEL-ULTRACRUISER-PAPER-PLANS-AND-INFORMATION-PACK-FOR-HOMEBUILD-WV-ONE-SEAT-SIMPLE-CHEAP-BUILD-FULL-METAL-PART103-ULTRALIGHT-1-416x274.jpg)