BUILDING SOMETHING BETTER

Printed matter, namely, books and manuals in the field of aviation and avionics; photographs; books and manuals relating to aircraft, aircraft parts, avionics, or maintenance, operation, repair, or training associated with aircraft or aerospace products, parts, or support equipment; calendars, notebooks, books in the field of aviation and avionics; pens, pencils, pen and pencil sets; stickers, posters