Aero 452 is the first TSO certified Carbon Monoxide detector for use in General Aviation. Our unit has passed all mandatory functional and quality checks as prescribed by the FAA and has been awarded TSO certification.

Aero 452 has also been approved by FAA for istallation on certified aircraft. We will be shipping you the necessary FAA approved paperwork along with the unit, which will authorize its installation on certified aircraft. Some FAA Fisdo have allowed it as a Log Book entry or we supply 337 STC installed on a Cessna 172.