Warlord,
Databse updates are only sent out every 4 or 5 weeks or so whenever Airnav decides and users can then download and install.
In the intervening period any udates can be added by clicking on the aircraft with no details and forcing the details to be downloaded to your computer, if they are known.
Users can also open MyLog and click on Tools on the top left corner. From the drop down list click on populate. then OK on the pop up box and aircraft you have noted should populate their details over a few minutes. It may take a few courses of this action to completely populate the aircraft whose details are in the databse.
In addition if you receive any aircraft which is unidentified, please pass the hex and registration showing if possible onto this thread and we will add the aircraft details to the database. If known the details will be posted back in reply to allow yourself and other users to update your database through database explorer.
Alan