From Fedora Project Wiki
Key Features
| 2011-05-24 | Fedora 15 Release |
| Planning & Development Begins | |
| 2011-07-12 | Feature Submission Deadline |
| 2011-07-26 | Feature Freeze--Planning & Development Ends |
| 2011-07-26 | Branch Fedora 16 from Rawhide-- Branch Freeze |
| 2011-10-25 | Alpha Release |
| 2011-11-23 | Beta Release |
| 2011-12-21 | Fedora 16 Final Release |