Volume
8th Oct 2004, 06:47
Had another domestic flight in a Canadair CRJ200 early this week. It was just the typical scene, business class in the front of the airplae was completely full, while some econmy passengers were scattered in the aft the airplane. (I will never understand, why operaters do so, if the seat pitch is identical in both classes and the business class is full, while economy is almost empty, why is the comfortable class the cheap one :confused: )
Most interesting to see was, that dozens of heavy sandbags were unloaded from the aft cargo compartment, which otherwise contained just a small number of small bags. Looking a little closer, I found out that most baggage handling trucks had some sandbags stored in a seperate compartment, so obviously they are needed often.
Do you need to carry some ballast in the rear cargo hold to maintain forward CG limits if the front cabin is fully seated and the rear cabin is empty ? Do we really spend a huge amount of money and accept a maintenance and crack repair nightmare just to save some weight during structural design, and add ballast weight during operation ? Do operators really spend money (additional fuel burn) just to seat business passengers less comfortable in a crowd in the front cabin ? Are there other types of aircraft around where you need to carry ballast to maintain CG envelope ?
Most interesting to see was, that dozens of heavy sandbags were unloaded from the aft cargo compartment, which otherwise contained just a small number of small bags. Looking a little closer, I found out that most baggage handling trucks had some sandbags stored in a seperate compartment, so obviously they are needed often.
Do you need to carry some ballast in the rear cargo hold to maintain forward CG limits if the front cabin is fully seated and the rear cabin is empty ? Do we really spend a huge amount of money and accept a maintenance and crack repair nightmare just to save some weight during structural design, and add ballast weight during operation ? Do operators really spend money (additional fuel burn) just to seat business passengers less comfortable in a crowd in the front cabin ? Are there other types of aircraft around where you need to carry ballast to maintain CG envelope ?