![>](style_images/1/nav_m.gif)
ADF Serials |
![]() ![]() ![]() ![]() |
Welcome Guest ( Log In | Register ) | Resend Validation Email |
![]() ![]() ![]() |
Ron Cuskelly |
Posted: Aug 19 2020, 08:24 AM
|
||
General Dynamics F-111 (A8) ![]() Group: ADF Serials Team Posts: 212 Member No.: 83 Joined: 11-March 06 ![]() |
The 38SQN ORB records that on 08FEB84
Does this mean anything to anyone? Rgds Ron |
||
enfield38 |
Posted: Aug 19 2020, 05:38 PM
|
Supermarine Spitfire (A58) ![]() Group: Members Posts: 46 Member No.: 1,578 Joined: 8-July 08 ![]() |
Operational performance of Naval radars is routinely checked by measurement of the vertical coverage diagram (VCD). Comparisons of returns from a calibrated target with the VCD facilitates the detection of any degradation. 38SQN was sometimes tasked with dropping test spheres in support of these activities, requiring a lengthy climb on oxygen to flight levels and a healthy workout for the heaters...
|
![]() |
![]() ![]() ![]() |