Stormcloud Brewing 31 Planes is a Double IPA by style. Simcoe & Zappa hopped Double IPA. Fermented with our house Belgo yeast at low temps. Made with local Pilsner malt from Empire Malting. This craft beer is 8% ABV and 100 IBUs. In this craft beer review, we will take a look at the color, smell, and taste.