How Airlines Reduce Weight For Providing Cheap Flights?

It is not just the obese people who find difficulty in moving but also the airplanes. The only difference is that this is not manifested in the airplanes as is done on the body of people. So, why are airplanes so concerned about reducing the weight? The reason lies in consumption of fuel. The efficiency of fuel is best when it is the lightest. But, the airline cannot go without any weight. There has to be certain load factor which is considered at optimal level. The airline baggage policies are aligned in that direction.

Airlines adopt many measures wherever it is possible to reduce the weight of plane. At first, the seats of the airplanes are made from sturdy but light materials, where metal or composites. Secondly, the overhead cabins, cabinets, pantry, cutlery or other items are made from light materials.

Thirdly, the provisions of entertainment provided in flights, which includes all equipment and hardware, have to be chosen judiciously. As an instance, TVs are replaced with iPads which reduces weight considerably. Fourthly, the check-in bags of the passengers are regulated to ensure that this does not add to unnecessary weight. 

Many airlines have already eliminated free check in baggage allowances and most of the passengers are required to pay a fee for taking in even the first check in bag. All this contributes to reduction of weight without compromising on safety of plane. 

These and many other small or big measures which improves fuel efficiency, encourage airlines to reduce their fares to offer cheap flights to people.

While use of light-weight materials is desirable, it is a fact that this can be applied to a limited extent. Perhaps, this might remain limited to just economy or premium economy class seating.