CAL FIRE retardant hook-up training session at its Air Attack/Helitack Base (RAAB), Hemet-Ryan Airport (HMT), California. The Grumman S-2F3AT Turbo Tracker is registered N438DF and was formerly US Navy BuNo 151640.
<a href="//commons.wikimedia.org/wiki/User:Tequask" title="User:Tequask">Tequask</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>