A method for capturing a digital panoramic image includes projecting a panorama onto an image sensor by means of a panoramic objective lens. The apparatus includes instruction decompression logic and caching logic. Each of the first and second rotary shafts has a fixed section mounted on an electronic apparatus and a drive section assembled with the torque balancing unit. An advantage is that no connector is needed whereby a simpler and more reliable device is provided. relative to the storage modulus of about 50\xb0 C. The blankets may be attached to surface structures such as the interior skin surface of an aircraft fuselage, pipes or other structures with retention systems.