Typical passenger seating for the A380 is 525
There is no Airbus B777. That is a Boeing number.
The number of flight attendants required on an Airbus aircraft depends on its configuration and the regulations of the airline and the country in which it operates. Generally, the Federal Aviation Administration (FAA) in the U.S. mandates one flight attendant for every 50 passenger seats. For example, an Airbus A320, which typically seats around 150 passengers, would usually require at least three flight attendants.
The number of cabin crew on an Airbus A330 typically ranges from 8 to 12, depending on the airline and the specific configuration of the aircraft. For long-haul flights, airlines often employ more crew members to ensure adequate service and compliance with regulatory rest requirements. The exact number can vary based on factors such as passenger capacity and flight duration.
A passenger mile is a measure of how many people have been carried by an airline or other transport system. It is used as the denominator when comparing number of incidents, deaths, mechanical failures, etc. of modes of transportation. For example, if three people get on a bus and are carried for exactly one mile, the bus has traveled one mile, but the services has racked up three (3) passenger miles.
There is no such aircraft as the A370. Airbus number systems go from A340 to A380
How do you judge such a nebulous thing.
There is a difference between the number in service and the number that are fully built but are undergoing flight testing. So as for the number in service (As of July 2011) there are 53 (Including the 1 Airbus test frame). The number that exist is larger than this.
The Airbus A380 typically has around 500 windows in total. This includes the windows in the passenger cabins, as well as those in the cockpit and other areas. The exact number may vary slightly depending on the specific configuration of the aircraft.
The number 330 has several less significant meanings, but one of its main significances is that it is part of the model/type of an Airbus, a very popular airplane. It is specifically a part of the Airbus model A330.
The A 380 has over 3 times the number of seats. It is also over 8 times the total weight of a 320
There is no A 777. You have confused it with a Boeing number.
The erlang is a dimensionless unit that is used in telephony as a statistical measure of offered load or carried load on telephone circuits or telephone switching equipment. The number of erlangs represents the number of phone calls in progress at a given moment, or the average number of concurrent calls carried by the circuits (or other service-providing elements), where that average is calculated over some reasonable period of time.