19. To cope with an emergency involving a large aircraft, it is recommended that the general emergency medical supplies and equipment described in List 3-1 be available at the airport or be available from outside sources. List 3-1 has been prepared to cope with the largest type of aircraft at present being used for commercial air transport operations, i.e. B747, DC-10, Airbus. If only operations by smaller aircraft are planned for the foreseeable future, the specified medical supplies and equipment should be adjusted to comply with reasonable requirements for the largest aircraft expected to operate at the airport.