I was poking around in some printouts of Centuri plans from JimZ when I came across this blow-molded PNC-74 "sighting" in the second (non-"K" version) of the Excalibur:

http://www.dars.org/jimz/cen5008.htm

It's in the exploded view on the 4th page, listed as "c".

To my eye, the 1972 catalog model appears to have a PNC-74 nose cone (as, apparently, does its neighbor, the Bandito):

http://www.ninfinger.org/~sven/rock...a/72cen020.html


...*although* the kitcard illustration looks like it uses a PNC-76.
(I have the PDF file, but can't figure out where I found it. I don't think it's the version on YORP. )


Analytical *and* obsessed,

__________________
Jay Goemmer
"Centuri Guy"/"Tau Zero"
YORF Member 28
Semroc SAM #0029
NAR 86131


"I think about organizing things all the time. Never seems to happen. I find something that piques my interest and I'm off on a quest. Or a Centuri. "

--Bill Eichelberger, 02/22/2022


“Centuri fret buzz in an updated form.”
Bill “Wallyum” Eichelberger re: Estes Flutter-By
03 Sept 2014