Leeham News and Analysis
There's more to real news than a news release.
Would a 767 stopgap make sense while waiting for NMA?
By Bjorn Fehrm Subscription Required Now open to all readers. Introduction November 30, 2017, © Leeham Co.: We have covered Boeing’s deliberations whether to restart 767-300ER passenger version production here and here. To understand how good a stopgap the… Read More
Bjorn’s Corner: Electric aircraft, Part 8
August 18, 2017, ©. Leeham Co: In this Corner, we will finish the design of the hybrid propulsion system for our 50-seat regional turboprop. We use the ATR42-600 as a reference, as before (Figure 1). We found an acceptable… Read More
Can Airbus improve the A321neo further? Part 2
By Bjorn Fehrm Subscription Required Introduction August 10, 2017, © Leeham Co.: Last week we started the look into how the Airbus A321neo could be incrementally improved. To understand what can improve an aircraft, ones need to understand… Read More
Pontifications: Context is everything
Aug. 7, 2017, © Leeham Co.: The quote appeared on Twitter, citing the chairman of Air Lease Corp, Steven Udvar-Hazy: “I would simply but strongly encourage the OEMs to carefully review their production rate aspirations closely and realistically.”… Read More