Metis In-Flight Weather Beacon

Marsoni

M251S

$216.47

Get it in 3 business days with 1 day shipping. Friday, May 29

Metis In-Flight Weather BeaconApproved for certified and experimental aircraft, the Metis extends Aithre's oxygen systems and health technology to monitoring in flight atmospheric conditions. Using a single under the wing elegant probe, the Metis provides real time temperature, humidity, and dewpoint readings, enabling you to monitor for freezing levels and cloud levels relative to your aircraft. The Metis outputs the parameters via analog outputs, the HealthView avionics, and or

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I like this map holder for its versatility in holding different size maps. Once sealed, it was very effective at keeping moisture out and protecting the maps. I originally used this on a 13K mountain ascent. Worked great. The only thing that can be tricky at times is sealing the top. It's not as easy as sealing a typical zip-loc kitchen bag, takes some doing to get it to seal.

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Reviewed in the United States on May 26, 2025

Verified Purchase

BearKnife

Lake Worth, US

★★★★★ 5

Best Map Case Ever!!!

Size: Regular - 12 x 16 Inches

Best Map case in the market! Field tested and keeps everything dry. The size is fantastic and you can run paracord through the rings. I would recommend this to anyone that uses a map. You definitely pay for what you get and that's high quality and functionality.

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Reviewed in the United States on August 13, 2025