B767 flight crew reported incorrect database installed in the aircraft.

Attributes
ACN	1667409
Time
Date	201907
Local Time Of Day	0001-0600
Place
Locale Reference	ZZZ.Airport
State Reference	US
Aircraft 1
Make Model Name	B767-300 and 300 ER
Operating Under FAR Part	Part 121
Flight Phase	Parked
Flight Plan	IFR
Person 1
Function	First Officer Pilot Not Flying
Qualification	Flight Crew Instrument Flight Crew Multiengine Flight Crew Air Transport Pilot (ATP)
Person 2
Function	Pilot Flying Captain
Qualification	Flight Crew Multiengine Flight Crew Air Transport Pilot (ATP) Flight Crew Instrument
Events
Anomaly	Aircraft Equipment Problem Less Severe Deviation - Procedural Published Material / Policy

Narrative:

During preflight it was not noticed that the FMS had the wrong aircraft database load on it. The date was correct but the database load was wrong. Entered in the FMS was a load for a [different model aircraft]. And not the load for a 767. Later; in the day after a turn. I had the same airplane and this was brought up to my attention. The wrong database was loaded on a previous flight and was not solved before our flight. And; on our flight it was not noticed as well. Just adherence to the [flight manual] and; a not hurried approach to the cockpit set up.

Original NASA ASRS Text

Title: B767 flight crew reported incorrect database installed in the aircraft.

Narrative: During preflight it was not noticed that the FMS had the wrong aircraft database load on it. The date was correct but the database load was wrong. Entered in the FMS was a load for a [different model aircraft]. And not the load for a 767. Later; in the day after a turn. I had the same airplane and this was brought up to my attention. The wrong database was loaded on a previous flight and was not solved before our flight. And; on our flight it was not noticed as well. Just adherence to the [flight manual] and; a not hurried approach to the cockpit set up.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.