Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- Bjorn’s Corner: Air Transport’s route to 2050. Part 25. June 6, 2025
- New RISE powerplant benefits from decades of GE research and development June 5, 2025
- Engine makers emphasizing durability, reliability June 4, 2025
- Boeing CEO: Lessons learned are key to certification of 737-7/10 and 777X June 2, 2025
- Digital twin is a key to JetZero’s hopes for Blended Wing Body entry June 2, 2025
Redefining the 757 replacement: Requirement for the 225/5000 Sector, Part 2.
By Bjorn Fehrm Subscription required Introduction 01 March 2015, c. Leeham Co: In the first part of the article series around the need for a more capable solution for 180-240 seats and 5,000 nautical miles, we went through… Read More
Trip report: flying the A350 to Airbus Group annual press conference
By Bjorn Fehrm Introduction Feb. 26, 2015: As part of the invitation to cover Airbus group press conference in Munich on Feb. 27 where the annual results are presented, Airbus offered the journalists joining from South of France… Read More
787-3, “737-10” no replacement for 757
Feb. 25, 2015. c. Leeham Co. When Boeing CEO Jim McNerney last year suggested that a replacement for the 757 could be based on the 787 or the 737 MAX, the statement conjured up visions of resurrecting the… Read More
Boeing 757 MAX: why its operating economics does not work
By Bjorn Fehrm Introduction Feb 12, 2015: In a series of articles during the autumn we covered the replacement scenarios for Boeing’s 757-200 when used for long haul passenger operations. The series also included an interview with Boeing’s… Read More
Odds and Ends: Real-time flight tracking; LEAP-1A testing
Real-time flight tracking: At last, the airline industry is adopting rules to require real-time flight tracking. ICAO, the international organization governing rules and regulations, approved one to require real time tracking next year. The action is long overdue…. Read More