Scanstrut APT-GPS-01 PowerTower Center Mounted Bar f/GPS/VHF/Navtex Antenna [APT-GPS-01] ITAR it creates a vacuum in

it creates a vacuum in the bowl

we have easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps

Competitors' Aluminum propellers are manufactured utilizing old Die-Cast process that produces props with air bubble

fiberglass and painted finishes leaving them dry and streak-free

Construction: Anodized Aluminum

Scanstrut APT-GPS-01 PowerTower Center Mounted Bar f/GPS/VHF/Navtex Antenna [APT-GPS-01] ITAR it creates a vacuum inAPT GPS 01 PowerTower Center Mounted Bar f GPS VHF Navtex Antenna Mounts GPS, VHF and Navtex antennas above the radar for maximum visibility and performance. Works with standard 1 x 14 TPI thread. Compatible with: Scanstrut aft leaning PowerTower radar mounts Features: Designed for the installation of GPS antenna and Whip type VHF, HF SSB, AM FM, and cellular antenna of up to 1m in height All mounting holes predrilled for easy retrofit installation,