Yes, all our collapsible containers comply fully with civil aviation regulations. They are completely airworthy, and they can be restrained directly by the Cargo Loading System of any compatible aircraft. Are special tools needed to operate a collapsible ULD? You don't need any special tools to. Ottawa/Macdonald–Cartier International Airport (IATA: YOW, ICAO: CYOW) or simply Ottawa International Airport is the main international airport serving the National Capital Region of Canada which contains the cities of Ottawa, Ontario and Gatineau, Quebec. Located 8 nautical miles (15 km; 9. 2. Whether you are seeking sun and sand, exploring a vibrant city, reconnecting with family, or escaping into nature, let CATSA help you go through security with ease. Use CATSA's “What can I bring?” tool to find out what items are permitted, restricted, or prohibited – and get ready for a smoother. Liquids, gels or aerosols in containers 100 ml/100 g (3. These containers MUST be placed in one (1) clear, closed and resealable plastic bag no larger than one litre (one quart). Spring travel? Arrive early, dress smart and pack light. Travelling with kids? Use the family line, pack snacks and baby items smartly, and arrive early to.