Log books
The tech log shgould not be confused with the equipment log books.
Each airframe, engine and VP prop will have a log book, in this will be recorded the flying times and maintenance carried out (this may refer to other documents such as maintnance workpacks etc)
The technical log is for the day to day operation of the aircraft. In it will be recorded the flying time, placeas od landing, maintenance cariied out, oil/fuel uplift etc.
Some details will need be transfered to the log books, this should normaly be within seven days of the tech log entry.
Private aircraft don't have to have a Tech log and just have a Journey log but the flying times need to be transfered as above.
Please note this post is intended as a laymans guide to a full legal explination.