There is much good to be discovered in the US DoT’s Form 41 data. But it is important to understand the limits of this source. As an example we are going to take a look at the data this source has on the 787.
Recently FlightGlobal published (Nov 18-24) an excellent article on a series of interviews they undertook with airlines operating the 787. The overall feedback from airlines is positive. No doubt this gives Boeing a lot of comfort. Airlines report the 787 is a fuel efficient aircraft – with 20% savings over what the 767-300ER achieved apparently quite common. This is the number Boeing promised their customers.
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
The technical storage or access that is used exclusively for statistical purposes.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.