All changes to tower
| Date | Change | Source |
|---|---|---|
| 25 Mar 2025 | New project added | Brian Crawley Tower Captain #008402 |
| 30 Jan 2025 | HCACR URL amended | Lucas Williams, HCACR Web Master |
| 19 Nov 2014 | 1-8: nominal added, diam amended | Tim Jackson via 00010974 |
| 1-8: turning,frame id added; frame info added | John Baldwin via database |