Sierra Hotel Aeronautics (SHA) Phonetic abbreviation for “shit hot", The highest praise; the pilot’s favorite and all-purpose expression of approval from fellow aviators. Displaying the Sierra Hotel Crew patch is a declaration of your personal pursuit of aeronautical excellence.
The Sierra Hotel Aeronautics Flight Suit/Helmet Bag Patch from the world's finest collection of Flight Jackets, Aviation Baseball Caps, Aviator Sunglasses, Vintage Aviation T-shirts, Aviator Watches, Flight Suit Patches and historically accurate, all-weather, waterproof, military aviation decals, airline logos, squadron decals and military aircraft markings. Presenting the Sierra Hotel Aeronautics Pilot Shop, Aviation Collectables and Pilot Supply Co.