|Lone Star Aviation’s Magneto filter (FEED THRU) (Fail Safe Design) attenuates both low and high frequencies of noise generated from bendix magneto ignition systems. The firing of the aircraft spark plugs through the ignition systems harness can cause noise problems and interference to aircraft electronics such as audio panels, radio equipment, navigation equipment, instrumentation, and autopilot systems on board an aircraft. This filter has been used by avionics shops, OEM aircraft manufacturers, and FBO’s, to attenuate and suppress pulsating noise generated by their aircraft’s magneto systems. The magneto filter is FAA-PMA approved and is compatible with the bendix series S20, S21, S200, D3000, D4000 magneto.|
MAGNETO FILTER FAA/PMA APPRVD
Keep up the good work.
i got it
Needed for my Bendix mags. Very good quality
Had engine noise in my radios very badly adding this to my mags totally eliminated the noise couldn’t be happier
A good product that sorted out the problem. Will be ordering more today.
Quality product. Packaged correctly and fit on Bendix magneto with no problems.
Excellent product shipped quickly and packaged well!
It works well as described
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
We have added the wiring diagram to the "Documents" tab of the web page. Please review it there.
Per the supplier: The Magneto Filter is not designed for use with Slick Mags. Our Magneto Filters are only eligible on select Bendix mags (S20, S21, S200, D2000 and D3000). If your customer is picking up audible noise in his headsets, I might recommend using our Eliminator Filter (Part # 11-08055), in line on the power to the radio.
Yes. You will need one filter per mag.
This unit has a pigtail with a connecting terminal, and a screw with a knurled nut, as pictured.