After several months, content updates on a regular basis are back on Avialogs. The new version is postponed to August. I would like to thank all subscribers for their patience. 
The good news, during this time, the library has grown tremendously, thanks to many donations and this is now only a question of time to scan all the new material. 
Twelve new manuals were added this week:

• N.C.E. 36 Notice descriptive et d'utilisation de l'avion Salmson D6
   
   
• AN 01-230HB-1 Handbook Flight operating instructions USAF R-5A, D and E - Navy model HO2S-1
   
   
• Bristol Sleeve valve engines - Maintenance & Fault Finding
   
   
• N.C.C. 9 Notice technique de l'avion Bréguet type 14A2
   
   
• École de pilotage Farman
   
   
• FIAT - Motori d'Aviazione Raffreddati ad Aria
   
   
• A.P. 2102E Firefly T Mk.I Aircraft
   
   
• A.P. 101B-0407-3A Canberra PR MK7 Illustrated Parts Catalogue
   
   
• A.P. 101B-0407-1B Canberra PR MK.7 Aircraft - General and technical information
   
   
• A.P. 101B-0407-1A Canberra PR.MK.7 Aircraft - General and technical information
   
   
• A.P. 4302A Attacker F and FB Mk.I Aircraft - General and technical information
   
   

Updates are resuming on Avialogs: Five new manuals added.

Three new manuals added, more are coming with a massive addition to the library, including Hudson, Catalina, Norseman, T-33 and CF-104 manuals.

Notice descriptive et d'utilisation Dewoitine D520  - 

Dewoitine D520 - Caracteristiques

A.P. 4018C - Sea Fury T20 Aircraft

Several issues detected with the new version force postponing the release. 

Upcoming changes:

- Complete rewrite
- Documents upload for all users
- Blueprints and photos
- New monthly plan
- Free collection management system for aviation organizations, museums, and private collectors.