Abstract: A shackle for fastening an aircraft engine including a ball joint with a pin including a ring including a first bore and a sleeve assembled in the first bore and having a second bore configured to receive the pin and the diameter of which progressively increases to have a flared inner surface at each of its ends, the fastening shackle being arranged such that a spherical outer surface of the ring bears an anti-friction coating produced on a region extending beyond the contact region with the body of the shackle, this first region being bordered by rims forming a projection around the coating, and/or the second bore bears an anti-friction coating on a region extending beyond its contact region with the pin, this region being bordered by rims forming a projection around this anti-friction coating, at the ends of the flared inner surface.

Abstract: A pillow with a head zone for providing a generally flat cushion means interposed between a user's head and a surface upon which said user is resting; and two wings, configured to extend away from a center-line of the head zone towards wing ends, such that the deflated pillow is substantially U-shaped in the plane of the pillow. The head zone is substantially thinner than the wings. The pillow comprises an inflatable bladder removably received within a fabric cover, the bladder comprising two sheets of flexible material, joined together to define a space, suitable for inflating to provide a cushioned support and comprising wing portions for providing support in the wings of the pillow, and a channel, defined between the sheets of flexible material, configured to connect the wing portions, and positioned at a point in the head zone remote from the wing ends.