Leeham News and Analysis
There's more to real news than a news release.
How good is a used 767-300ER, Part 2
Subscription required Introduction By Bjorn Fehrm Dec. 21 2015, ©. Leeham Co: Last week we started our Boeing 767-300ER article series around acquiring used twin-aisle 767 aircraft to upgrade 757-based long haul services, like Canada’s WestJet has done. We… Read More
Bjorn’s Corner: Twins or quads?
11 December 2015, ©. Leeham Co: The debate over two or four engines for long range aircraft is as old as the jet airliner. A number of myths have been pedaled over the years over the virtues of… Read More
Used B777-200ER or A340-300, Part 3
Subscription required Introduction By Bjorn Fehrm Dec. 9 2015, ©. Leeham Co: We have now covered the Cash and Direct Operating Costs (COC, DOC) for our acquired and refurbished Airbus A340-300E and Boeing 777-200ER. We will now finish the… Read More
Used B777-200ER or A340-300, Part 2
Subscription required Introduction By Bjorn Fehrm Dec. 3 2015, ©. Leeham Co: Last week we started our article series around acquiring used twin-aisle aircraft to start new long haul services or boost an existing network. We focused on Airbus’… Read More
Used B777-200ER or A340-300?
Subscription required By Bjorn Fehrm Introduction Nov. 26 2015, ©. Leeham Co: In recent articles we have latched on to the debate around the prices for used Boeing 777-200 aircraft. Contrary to the market appraising companies’ ideas about second… Read More
Pontifications: Is the end in sight for program accounting?
Oct. 26, 2015, © Leeham Co.: Is the end of program accounting, the staple of The Boeing Co. profit and loss reporting, on its way out? It is in Europe, where it is called contract accounting, the end… Read More
Bjorn’s Corner: Engine ratings
02 October 2015, ©. Leeham Co: After the article about the role of bypass ratio on a turbofan’s efficiency, we now look at other aspects of civil turbofan engines that are worth some light. It’s about how the… Read More
Evaluating airliner performance, Part 2
By Bjorn Fehrm Subscription required. Introduction Sep. 24 2015, ©. Leeham Co: In the second part of our series about comparing and evaluating economic and operational performance of airliners, we look at the parts beyond fuel that make up the Cash… Read More
Rolls-Royce and Safran, major European engine OEMs with different fortunes.
By Bjorn Fehrm Subscription required. July 30, 2015 © Leeham Co. Rolls-Royce and Safran, the parent company of CFM partner Snecma, released their Q2 and first half 2015 earnings today. It is interesting to compare these companies as… Read More