The new First Class seats of Swiss Air Lines are too heavy and cause balance problems for A330 aircraft.
There is an emerging trend in the aviation industry towards more privacy in First and Business Class. As a result, the seats there are becoming heavier compared to the past. At the same time, the seats in Economy Class are becoming lighter.
“This difference in weight is leading to a shift in the center of gravity in aircraft,” said SWISS spokeswoman Meike Fuhlrott. As First and Business Class are generally located at the front of the aircraft, it is becoming “nose-heavy”.
Some aircraft types are particularly affected by this development – at SWISS, which is a subsidiary of Lufthansa, it is the Airbus A333. A fixed installation for weight regulation is therefore “unavoidable” in this case.
Initially, only a weight estimate is available, explains the SWISS spokesperson. The final weight is only determined once the seats and cabin have been installed in an aircraft.
Either way, the lead plates add weight, which increases fuel consumption and CO2 emissions. With regard to environmental compatibility, the SWISS spokeswoman explained that “customer wishes, economic efficiency and environmental compatibility must be coordinated” in the further development of the product. “We are operating in this area of tension,” said Fuhlrott.
SWISS is “driving forward the achievement of the CO2 target of net zero emissions by 2050 by implementing a large number of innovative measures”.
The new First Class concept called “SWISS Senses” is to be introduced on SWISS aircraft from 2025. According to the SWISS website, the new suite concept with its own cabins promises “absolute privacy” for passengers on long-haul flights.
