The Aerotech Nevada 4. Driveaway AeroTech 4 and 4XL uses the Khyam AeroTech™ Air Pole system. although slower then the original Khyam Rapidex® Quick Erect System still offers simplicity within the driveaway awning market The AeroTech™ Rapid Release Valve System means the tent can be simply and easily deflated in seconds. These fully compatible Driveaway Awnings can be pitched in minutes Simply peg and pump Inflateable tents and Awnings have been around for a long time. but were thrust into the spotlight by Vango and the Airbeam. There are now many manufacturers of Air tents and awnings. Such as Outdoor Revolution - Oxygen. Outwell - Smart Air. Khyam - Aerotech. Kampa -AirFrame. These tents and awnings have no poles (some feature poles for canopies) and are simply pegged on the corners and inflated. Most come with a hand stirrup pump and pressure gauge but make it even easier by purchasing a high pressure 12v electric pump. Large air tents can be quite heavy due to more material. unlike a poled tent where the poles can be packed seperately.