SCOPE:

Purpose:

This standard provides requirements for design and installation of aircraft jacking point adapters, as identified by ASCC AIR STD 25/7 Aircraft Jacking Pads, to permit use of standard jacking equipment.

Classification:

Each adapter shall be classified by type and class.

Types: The design of the adapter shall be determined as to type by the loads imposed as follows:

Type I - Primary flight structure adapters for reactions of less than 10,000 pounds (4536 kg).

Type II - Primary flight structure adapters for reactions of 10, 000 (4536 kg) to 112,000 pounds (50,803 kg).

Type III - Axle adapters for reactions of less than 10, 000 pounds (4536 kg).

Type IV - Axle adapters for reactions of 10, 000 (4536 kg) to 150,000 pounds (68,000 kg).

Type V - Axle or primary flight structure adapters for reactions of 150, 000 (68, 000 kg) to 300,000 pounds (136, 080 kg).

Classes: All types of adapters shall be designed in accordance with one of the following classes;

Class 1 - Removable when the aircraft is flown.

Class 2 - Integral or permanently attached.