1)  Make the highest quality Aircraft windshields and windows in the world.  

• Make Windshields, windows, or any other part to only the highest standards... second to none.

• Keep customer trimming to a minimum (limited to aircraft variation).

• Offer and sell parts which we would install in our own aircraft.

• Help customers with any questions they may have to the best of our ability.

2)  Ship parts in a timely manner.

• Parts are usually made upon order and ship within a few days after the order is placed. 

• Large orders may take more time.

3)  We believe in selling FAA/PMA APPROVED parts. 
Exceptions:

• Parts which are still awaiting the addition to our PMA letter from the FAA.  These parts are usually labeled with: "PMA Pending" or "NA" (Not Available)- Call GLAP for the latest information on these parts as the information in the catalog or web site may be out of date.

• If the aircraft in question does not carry a United States - FAA Type Certificate "TC".  These parts in our catalog should be labeled with "EXPERIMENTAL" on the page.  

• The part is not intended for use on an aircraft.

• Cleaners, wipes, polishes etc do not need to be approved.