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Comanche Airframes
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Topic starter
06/05/2020 3:20 pm
Cabin Ventilation Eyelets
Has anyone changed the cabin vent eyelets at the top of the ccabin and on the sides with redoing the entire vent system? Can the eyeballs vents and the sad side vents be replaced easily and if so what types are best fo ventilation?
Kris
- Kristofer Duckett
- ICS member
- Posts: 98
- Joined: Thu Aug 05, 2010 6:52 am
Re: Cabin Ventilation Eyelets
Sorry by the way I have a 63' commanche 250. Original interior.
- Kristofer Duckett
- ICS member
- Posts: 98
- Joined: Thu Aug 05, 2010 6:52 am
Re: Cabin Ventilation Eyelets
At some point in the distant past a previous owner of my airplane installed aluminum Wemac valves in N7702Y. A quick Google search located them at Chief, but lots of suppliers carry them. I'll leave it to an I/A to discuss the logging requirements.
Jay
Jay
PA 30 N7702Y
PA 30 N7702Y
Jay- ICS member
- Posts: 473
- Joined: Tue Sep 30, 2003 10:59 pm
- Location: Portland, Oregon
Re: Cabin Ventilation Eyelets
We have a 61 250. We replaced the overhead vents with 90 degree vents from aircraft spruce. They have a 1" diamater hose which works well with the exsisting plumbing
http://www.aircraftspruce.com/catalog/a ... invent.php
They open and close, but do not swivel
- Andrew Foster
- ICS member
- Posts: 161
- Joined: Fri Dec 31, 2004 9:22 pm
Re: Cabin Ventilation Eyelets
i need to replace my pilot and copilot eyeball vents in my 1970 twin comanche. any direction on any of the plastic vents at Spruce? do these need an elbow or tube to feed it?
(modernizing this thread 6 years later)
- Paul Cissel
- Posts: 6
- Joined: Fri May 22, 2015 9:31 pm
Re: Cabin Ventilation Eyelets
No. The Twins have no ducting from the panel to the vents other than the plastic trim.
Zach
"Keep it above 5 feet and don't do nuthin dumb!"
Zach Grant L1011jock- Technical Advisor
- Posts: 1404
- Joined: Mon Mar 22, 2004 4:35 pm
- Location: Indianapolis KEYE