

777-9 vs A350-1000 Competitive Position
Background The Airbus A350-1000 and Boeing 777-9 represent the top end, i.e. highest capacity, of their manufacturers’ commercial product lines. The following discussion compares the relative merits of the two aircraft and is the starting point for a future post on potential derivatives. The following table outlines some key programme attributes 1 st Flight Entry Into Service Orders (end Feb 2026) In-Service (end Feb 2026) A350-1000 06/2013 2015 367 110 777-9 01/2020 2027


BATTERY-ELECTRIC 150-700 -SEAT AIRCRAFT DESIGN
TECHNOLOGY CHALLENGES Analysis using data and methods from my ‘ Whole Aircraft Design, So What …? ’ ( www.rawavcon.com ) book explore the...


The A321XLR ‘Game-Changer’
There has been a lot of media interest in the introduction of the A321XLR into Iberia airline operation, with the term ‘game-changer’...


Outlook for STOL Operations - ATR-42 STOL Cancellation
What does ATR scrapping their ATR-42 STOL (Short Take-off and Landing) variant due to lack of sales tell us? ATR securing a reported 20...


RELEASE: WADSoW? V0.2.1 Textbook
Whole Aircraft Design ... So What? V0.2.1 has been released. It remains an 'open-beta'. The primary reason for this release is improved...


Electric Aircraft - The Weight Challenge
My general view on the decarbonisation of all sectors is that anything that can be plugged in or connected to a clean generator should...


Reduced Design Range Aircraft - Practicalities
Transport aircraft initially designed for shorter ranges than competitors often spend much of their post-EIS programme and considerable...


Aerial Refuelling - Why (not)?
My previous post highlighted the reality that direct flights with modern aircraft generally consume less, at least no more fuel than...


Direct vs 1 stop Long-Haul Flights - Theory vs Reality
Last week’s Project Sunrise announcement revived earlier debates comparing the relative merits of making refuelling stops on long haul...


Project Sunrise Analysis - A RAWAvCon View
The following is an attempt to back figure how the A350-1000 will operate this route using the RAWAvCon A350-1000 performance model. I...



















