[SEL] RE: SEL Digest, Vol 12, Issue 10

[John Hammink]

Hi John the IHC low tension mags are generators, so there's
no need for an impulse or retard.
Sofar a know there're lots of high tens mags without impulse and 
I think the impulse ones are in the minority (at old engines).

John Hammink
Anna Paulowna, Netherlands.
jg.hammink at quicknet.nl
www.oldengine.org/members/hammink/web



> The old IHC Type L magneto on low-tension M engines contains no impulse 
> or retard mechanism. Lots of small aircooled engines have had flywheel 
> magnetos with no impulse or retard.
> 
> John Culp
> Bristol, Tennessee, USA