Some automobile manufacturers have recently developed a leaf spring that is constructed of a composite material similar to plastic in order to provide a softer type of rear suspension.
Flight time from New York to Reykjavik is 5 hours 30 minutes. Non-Stop flight duration from JFK to KEF is 5 hours 30 minutes (Operated by JetBlue Airways).
New York to Guangzhou on China Southern is 8002 miles and 16 hours. The flight from New York to Guangzhou is also on the list of the longest non-stop flights from New York. First to breach the 8,000-mile mark on this list is this 16-hour flight from New York's JFK to Guangzhou's Baiyun International Airport.