Small is good too – the modern CRJ900 regional jet is ideal for the smaller airports on the Lufthansa network. Its four seats per row guarantee either a window seat or an aisle seat for every passenger. On the CRJ900, large items of hand baggage (weighing up to 8 kilograms) will be stowed in a specially reserved cargo area on the CRJ900 and can be retrieved when you disembark from the airplane