(3) Radiosonde Baseline Check Set AN/
1-11. Additional Equipment Required
a. The equipment listed below is not supplied
(4) Power Unit PU-620.
with the met. station but is required when the
met. station is used for electronic observation of
b. A cylinder of helium gas can be used (when
available ) for inflation of the pilot and sounding
(1) Radiosonde Recorder AN/TMQ-5 (*).
(2) Rawin Set AN/GMD-1(*).
Figure 126. Launching reel.