(3) liability in connection with manufacturing and associated operations in respect of Aircraft or any component part thereof or any Aircraft equipment where all Personal Injury and Property Damage giving rise to such liability take place at a manufacturing, storage or associated premises on the ground (or in connection with on the ground transportation by other than an Aircraft) and such liability and the Personal Injury, Property Damage or Advertising Liability giving rise thereto do not arise directly or indirectly out of a crash, hijacking or other circumstance in connection with the operation of any Aircraft;

(4) the Insured's Products which consist of or are incorporated into cabin furnishings, food service equipment or other materials or equipment used in the interior of an Aircraft which are not necessary or integrally related to flight, take-off, landing or navigation of the Aircraft;

(5) the Insured's Products which are of a type and grade sold principally for purposes other than use in Aircraft or aviation which are incorporated into Aircraft hulls or components or aviation related equipment (e.g., microchips used principally in personal computers which also are used in flight computers or a grade of aluminum ingot suitable for a broad range of commercial uses which is used in an Aircraft wing);

(6) liability for physical Property Damage to third parties or Personal Injury arising out of or allegedly arising out of Industrial Aid Aircraft Use, but in respect of any Occurrence arising out of Industrial Aid Aircraft Use the per Occurrence retention amount shall be the greater of the amount set forth in Item 2(a) of the Declarations or US$100,000,000. "Physical Property Damage to third parties" shall include only physical damage to other Aircraft or to tangible property on the ground occurring upon the physical impact of the Aircraft owned, leased or chartered by the Insured or the debris thereof with such other Aircraft or property on the ground (as well as associated debris removal) and shall not include, without limitation, Property Damage to the hull or any other portion of the Aircraft, owned, used, leased or chartered by the Insured or to its cargo or other contents; or

(7) liability of an Insured in its capacity as architect, engineer, construction contractor, owner, lessee, operator or occupant of, or party otherwise having responsibility for, any building or other ground-based fixed structure or Watercraft with which an Aircraft collides.