Bjorn’s Corner: Turbofan developments in 2017

January 06, 2017, ©. Leeham Co: Before we finish of our series on airliner turbofan technology, let’s spend this Corner on what will happen on the airliner engine front during 2017. While there is no totally new engine that… Read More

2017: the year ahead

Subscription Required Introduction Jan. 3, 2017, © Leeham Co.: The New Year is here and it doesn’t look like a good one for commercial aerospace, if measured against previous outstanding years. There are some troubling signs ahead, piling… Read More

The Boom SST engine problem, Part 2

By Bjorn Fehrm Subscription required Introduction December 01, 2016, ©. Leeham Co: Boom Technology and Virgin Atlantic plan to offer supersonic business class passenger traffic over the Atlantic. We covered the number of challenges that this poses in recent… Read More

Bjorn’s Corner: Turbofan engine challenges, Part 4

  November 18, 2016, ©. Leeham Co: In our series on modern turbofan airliner engines, we will now go deeper into the compressor part. Last week, we covered the fundamentals of compressors. As compressors and turbines use the same… Read More

Clouds overhang Bombardier ahead of earnings call

Subscription Required Introduction Nov. 9, 2016, © Leeham Co.: Bombardier reports its 3Q2016 and nine month earnings Thursday and as the year prepares to enter its last 45 days, disappointment hangs over the company and the stock. Summary… Read More

Bjorn’s corner; Turbofan engine challenges; Part 2

November 04, 2016, ©. Leeham Co: We will now start to go through a modern turbofan airliner engine and look at the technologies which are used and what are their technical challenges. We will start today with the engine… Read More

Airbus results depressed from continuing delivery delays

Oct. 26, 2016: Airbus Group reported that its nine months financial results continue to be depressed by delivery delays in the A320neo and A350-900 programs. The Group reported revenues of €43bn for the period and charges that lowered profits…. Read More

Engine industry clamoring for road back

By Bjorn Fehrm Subscription required. Introduction October 13, 2016, ©. Leeham Co: The airline engine industry is like a ticking bomb. Over the years, a business practice of selling the engines under manufacturing cost and planning to recover… Read More

Airline assets and lessor assets: Bombardier and Embraer

Subscription Required Part 2. Part 1 may be found here. Introduction Bombardier invented the regional jet. Despite some sales these days, the CRJ was eclipsed by the Embraer J-Jet. Bombardier photo. Oct. 10, 2016, © Leeham Co.: Regional… Read More

Airline assets and lessor assets

Subscription required Introduction Part 1: The Big Two OEMs Oct. 3, 2016, © Leeham Co.: There are airline assets and there are leasing assets. That’s a good airplane but it’s not a good leasing asset. These are the… Read More