IRKUT MC-21 analysis, Part 3. The Russian engine alternative

By Bjorn Fehrm Subscription required. Introduction Feb. 29, 2016, ©. Leeham Co: In two articles we have been looking at the new Russian single-aisle aircraft, Irkut MC-21from United Aircraft. Now it’s time to analyze the new Russian engine,… Read More

IRKUT MC-21 analysis, Part 2

By Bjorn Fehrm Subscription required. Introduction Feb. 24, 2016, ©. Leeham Co: Two weeks ago we started our analysis of the new Russian single aisle aircraft, United Aircraft’s Irkut MC-21. We looked at key design features and compared these… Read More

Irkut MC-21, first analysis

By Bjorn Fehrm Subscription required. Introduction Feb. 08, 2016, © Leeham Co: We recently covered China’s COMAC C919 and now the time has come to the other new narrow body aircraft from the old Communist bloc, the Russian MC-21…. Read More

Bjorn’s Corner: Exciting 2016

29 January 2016, ©. Leeham Co: In the corner of two weeks ago we did a retrospective of 2015. Time for looking ahead. The year of 2016 will be quite interesting. We had entry into service of the… Read More

Pontifications: Shifting focus to Embraer

Jan. 25, 2016, © Leeham Co. Embraer announced last week it had cut metal on its first E195 E2, more than a month before the roll-out of the first E190 E2, scheduled for Feb. 25, at is Sao… Read More

New aircraft programs’ sorry record of delay

Subscription Required. Jan. 7, 2016, (c) Leeham Co. New aircraft programs used to be on time and a source of pride for the Original Equipment Manufactures (OEMs). No longer. Delays are the norm, and despite “lessons learned,” there… Read More

Pratt & Whitney: Lean, automated manufacturing key to GTF ramp up

April 2, 2015: Lean principals and increased shifting to automated manufacturing are key to an aggressive ramp up for the Pratt & Whitney Geared Turbo Fan engine, according to officials. The first production engines for the Airbus A320neo… Read More

Production rates on single-aisles keep going up, up

Figure 1. Airbus and Boeing production rates for the A320 and 737 lines are going up as announced rates and rates under consideration go to lofty levels. Click on image to enlarge. Subscription Required Introduction March 3, 2015:… Read More

Here’s why Boeing won’t do a “757 MAX”

Feb. 12, 2015, c. 2015 Leeham News and Comment: Boeing appeared to put to bed once and for all any prospect of reviving the 757 to fill a product gap between the 737-9 and the 787-8. Randy Tinseth,… Read More

Airbus/Boeing production rates forecast through 2020

Subscription Required. Introduction Feb. 3, 2015: Boeing out-delivered Airbus in 2014, for the second year in a row, as the 787 program improved in delivery rates and before the A350 made its first delivery in December. Topping Airbus… Read More