📰 What's New

August 4, 2026

Book Review: Design, Aerodynamics and Flight Performance for the Spitfire Mk I & the Bf 109 E

Personal Review of WW2 Fighter Performance: Volume 1: Design, Aerodynamics and Flight Performance for the Spitfire Mk I & the Bf 109 E, Battle of Britain Era by Anders F. Jonsson
Read the Review
August 2, 2026

FW-190 A3 RAE Evaluation Test

Complete retranscription of Faber's Fw-190 A3 RAE test.
Read the full report
August 2, 2026

Clipped Spitfires Test

Test of Clipped Spitfires MK-V/MK-IX/MK-XII and Conclusions by the RAE.
See the document
August 1, 2026

Added MK-108 Test Visualisation

Added MK-108 Visualisation of the Results of the Tests Done By RAF in 1945.
See the Test Results
August 1, 2026

Gloster Meteor Serials

All Serials and Airframe histories for each Meteor build: Prototypes untill End production of Mk-III
Gloster Meteor Serials
August 1, 2026

English Jet Engine Production

Jet Engine Monthly Production numbers in England and comparaison with Germany
UK Jet Engine Production.
November 1, 2025

Start Fully Rebuilding WWIIAircraftPerformance.Com

Complete modernization of the original website with responsive design, darkmode enabled, improved navigation, and enhanced user experience while preserving all historical data and reports.
September 30, 2025

testing and rebuilding

Start rebuilding the website for modern look and functionalities.
August 29, 2025

Original wwiiaircraftperformance.org having issues with internal pages

BackUp reactivated.
July 7, 2025

link corrections

Corrected link to access Spitfire MkI and links on MK1 sub-pages.
July 6, 2025

link corrections

Corrected links and deletions of some files. Need to rescan all pages. If you encounter a bad link, please email me with details.Thanks.
July 5, 2025

Contact Form not working yet

Contact form not operationel yet. Still not configured, Wip. Contact possible via direct mail adress.
July 5, 2025

wwiiaircraftperformance.ORG home page reworked

Reworked home page of wwiiaircraftperformance.ORG due to some incompatibility between the (very)old CCS classes and dependencies and the hosting server, creating artifacts. Original Background removed for incompatibility with dark mode.
July 5, 2025

Building Website on Hosting server

uploading, uploading....
July 3, 2025

Spitfire pages rebuild-continuing

Still busy rebuilding the spitfire pages from spitfireperformance.com a lot of work to check it all and adapt all links present on all pages.
July 1, 2025

Building the new website

ClaudeSonnet is a great help to build simple responsive and GDPR compliant pages with creative solutions.
June 1, 2025

Rebuilding the original site

Taking time to rebuild the original wwiiaircraftperformance.org to be integrated within a new websiste.
May 1, 2025

wwiiaircraftperformance goes dark

Sad day in May 2025 when it became clear that wwiiaircraftperformance.org is down.