GMBR/UNG - Triple Probe

*8 week lead time*

This venturi head style triple probe is a special edition that is used on some Grob and Dimona sailplanes and motorgliders. It requires the use of a UNG mounting adapter that has a notch that keeps the probe from rotating.

Type: Triple probe, Total Energy (venturi), Pitot (total), Static
Number of Functions/Ports: 3

  • nickel plated brass

Overall Length: 670 mm (26.38 inches)
Protruding Length: 580 mm (22.83 inches)
Weight: 163 grams (5.75 ounces)

Mounting Tip
esa-systems recommends mounting this type of probe with the venturi head up - as shown in the images at right.

Installtion Note: 
The screw head of the fixation ring can be pinched off after finding the final position.


  • Works with UNG mounting adapters (supplied by the aircraft manufacturer)
  • Does not work with UN, SUN, ST1, or ST2 mounting adapters

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  • Brand: Esa systems
  • Product Code: esa-GMBR-UNG
  • Availability: In Stock
  • $335.00

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Tags: probe, Triple Probe, UNG