Turboliner airplane

HUDSON Named for Henry Hudson, who first visited in 1609, Hudson is the third oldest city in New York. The Hudson Station is the oldest station building on the Amtrak line. Hudson is also the home of the American Museum of Firefighting and Olana, the estate of artist Frederic E. Church. The Catskill Mountains can be seen for the next 15 miles on your right. Catskill (5 min./18 min.) On the west shore across the river, just a few miles south of the 145-foot-high Rip Van WInkle Bridge (built in 1935), is Catskill, where 19th-century vacationers stopeed on their way to the Catskill Mountains. Catskill is the home of Samuel Wilson -- Uncle Sam. It is also where President Martin Van Buren was married. The Hudson - Athens Lighthouse, built in 1872, is one of 13 on the river still operated by the Coast Guard to warn of shallow water.

The wing spar of the Model 18 was fabricated by welding an assembly of tubular steel. The configuration of the tubes in combination with drilled holes from aftermarket STC modifications on some of these aircraft have allowed the spar to become susceptible to corrosion and cracking while in service. [18] This prompted the FAA to issue an Airworthiness Directive in 1975, mandating the fitting of a spar strap to some Model 18s. This led, in turn, to the retirement of a large number of STC-modified Model 18s when owners determined the aircraft were worth less than the cost of the modifications. The corrosion on unmodified spars was not a problem, and occurred due to the additional exposed surface area created through the STC hole-drilling process. Further requirements have been mandated by the FAA and other national airworthiness authorities, including regular removal of the spar strap to allow the strap to be checked for cracks and corrosion and the spar to be X-rayed . In Australia, the airworthiness authority has placed a life limit on the airframe, beyond which aircraft are not allowed to fly. [19] [20] [21]

Turboliner airplane

turboliner airplane


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