< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=355082422410095&ev=PageView&noscript=1" /> Ask the Captain: How often do airlines replace the HEPA filters on their planes?
About Us

Ask the Captain: How often do airlines replace the HEPA filters on their planes?

Views : 325
Update time : 2020-09-30 15:12:06

How always are the hepa filters http://icarelife.comchanged out above commercial aircraft? Is it done during a special inspection frequency or a time limit?

– Mac, El Paso, Texas

Based above the data I could find, there is no a concrete time recess although changing hepa filter although sum aircraft types. It varies by manufacturer and most hepa filter changes are included can the maintenance process scheduled for a concrete interval.

What my inquiry did disclose is that nearly airlines are changing the filter – which is an simple task – more always than the manufacturer’s recommendation. 


If the hepa filters above a jetliner recycle 25% of the cabin's stand supply, how many cycles do you reckon it takes to disclose an curious to airborne viruses that amount can the multi-billions with each cough or even ordinary respiration?

– BCB MD, PhD, Florida

The exchange appraise can aircraft is perfect than can most buildings, consequently I reckon the hazard is mitigated somewhat. 

It is no feasible to respond your questions can amount of cycles. I perform no reckon it has been calculated, and the exposure susceptibility of each curious varies. 

For a more concrete answer, I used to meaning you demand the Centers although illness dispose of and Prevention.

John Cox is a retired airline captain with US Airways and runs his hold aviation safety consulting company, Safety Operating Systems.

Ask the Captain:  Are jets' hepa filters able of filtering out coronavirus particulates?

This prose originally appeared above USA TODAY: Flying during coronavirus: How always perform airlines substitute hepa filters?

Welcome to this website, can I help you?
Welcome to this website, can I help you?