Had the air conditioner compressor replaced under warranty and just purchased a new compressor in 2014. That's three compressors in 16 years. Also replaced the blower motor and capacitor along with the TXV valve and filter dryer in 2014. The Puron has escape over the winter of 2014 and again in 2015.
The cruising altitude of a 747 depends on weather conditions,  weight of the aircraft, and the amount of traffic on the other  flight levels. Its average cruising altitude i â¦ s around 33,000 feet.
1 The Boeing 747-400 freight model taking its maiden flight. 2  Technical drawing showing the dimensions of the Boeing 747-400. 3  The 747-400 flight deck with six 8-by-8-inch (200-by-200-mm) cathode ray tube... 4  The 747-400 has the largest long-haul passenger capability with 524 seats.oeing 747-400 Intercontinental Airliner, United States of America. Technical drawing showing the dimensions of the Boeing 747-400. 1  Aerodynamic and structural improvements in the 747-400 airframe allow to it... 2  An Air France 747-400. 3  The increased wingspan and winglets are clearly visable.