Pilot (operating system)
| Developer | Xerox PARC |
|---|---|
| Written in | Mesa |
| Working state | Historic |
| Initial release | 1981 |
| Available in | English |
| Platforms | Xerox Star workstations |
| Default user interface | Graphical user interface |
Pilot is a single-user, multitasking operating system designed by Xerox PARC in early 1977. Pilot was written in the Mesa programming language, totalling about 24,000 lines of code.