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Cox Engine of The Month
Cox .020 Engines
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Cox .020 Engines
I was in my LHS shortly after the first batch of Pee Wee .020's arrived in my home town (Lexington, KY) back in the fifties. I snapped one up and quickly built a CL plane for it...which, of course brings up a story:
Having never run one, I totally underestimated its power. The plane had a 12" wingspan and a built-up box fuselage. I was running about 8' of dacron 1/2A line. The props had not yet arrived so I carved down a wooden 5x3.
Started the engine and, since I was alone, held the plane in my right hand and the lines and handle in my left, and launched. It didn't take long to realize that there was MUCH more power there than I had estimated. Turned as fast as I could but it proceeded to wrap the lines around me with the flight terminating when the prop hit my leg. I thought, STUPID,STUPID,STUPID...but fun! I still have that Pee Wee .020 engine, plus a couple of others I have acquired since then.
I never scored a TD .020 though, wish I had.
What is your experience with the Cox .020's?
George
Having never run one, I totally underestimated its power. The plane had a 12" wingspan and a built-up box fuselage. I was running about 8' of dacron 1/2A line. The props had not yet arrived so I carved down a wooden 5x3.
Started the engine and, since I was alone, held the plane in my right hand and the lines and handle in my left, and launched. It didn't take long to realize that there was MUCH more power there than I had estimated. Turned as fast as I could but it proceeded to wrap the lines around me with the flight terminating when the prop hit my leg. I thought, STUPID,STUPID,STUPID...but fun! I still have that Pee Wee .020 engine, plus a couple of others I have acquired since then.
I never scored a TD .020 though, wish I had.
What is your experience with the Cox .020's?
George
gcb- Platinum Member
- Posts : 908
Join date : 2011-08-11
Location : Port Ewen, NY
Re: Cox .020 Engines
I ran a PeeWee on my Lil' Satan. If I didn't help it along it would sink eventually, but one strong motor for its size it impressed me.
jetpack- Gold Member
- Posts : 173
Join date : 2011-08-15
Age : 61
Location : Hobart, Indiana
Re: Cox .020 Engines
jetpack wrote:I ran a PeeWee on my Lil' Satan. If I didn't help it along it would sink eventually, but one strong motor for its size it impressed me.
I built a Lil' Satan many years ago, powered with a brand new Babe Bee. As I was breaking-in the engine, a couple of kids came along that were fascinated with it. They asked a lot of questions about modeling and when they finally left, I gave it to them with their promise that they would fly it. I have another kit but so far haven't built it.
George
gcb- Platinum Member
- Posts : 908
Join date : 2011-08-11
Location : Port Ewen, NY
Re: Cox .020 Engines
I was never impressed with the peewee 020 when i first tried them , so i never used them that much , the TD 020 is so good i have flown for years with the TD 020s
But recently i got the peewee out again and there not that bad , ive got one with a throttle on a 16 inch `Rainbow Bipe` and it flys on half throttle
The td always started and ran like a real mini engine,
The peewee was a bit hard to keep running and was a pain to start compared to the TD
But recently i got the peewee out again and there not that bad , ive got one with a throttle on a 16 inch `Rainbow Bipe` and it flys on half throttle
The td always started and ran like a real mini engine,
The peewee was a bit hard to keep running and was a pain to start compared to the TD
Re: Cox .020 Engines
The peewee was a bit hard to keep running and was a pain to start compared to the TD[/quote
That very likely means a "twitchy" needle vale adjustment. Did you try different nitro contents?
SuperDave
SuperDave- Rest In Peace
- Posts : 3552
Join date : 2011-08-13
Location : Washington (state)
Re: Cox .020 Engines
and i heard of problems with keeping the tank from leaking if one decided to take
it apart, as the gaskets wouldn't fit as well afterwards. any experience with that?
it apart, as the gaskets wouldn't fit as well afterwards. any experience with that?
GermanBeez- Platinum Member
- Posts : 1167
Join date : 2011-06-15
Location : Bavaria, Germany
Re: Cox .020 Engines
Yup that happened to me once then I figured if idid this when the engine had a small amount of fuel present this happened less.GermanBeez wrote:and i heard of problems with keeping the tank from leaking if one decided to take
it apart, as the gaskets wouldn't fit as well afterwards. any experience with that?
Re: Cox .020 Engines
sounds just like my medallion r/c, if i'm in luck and it actually starts up.
GermanBeez- Platinum Member
- Posts : 1167
Join date : 2011-06-15
Location : Bavaria, Germany
Re: Cox .020 Engines
Do you have a video of tourGermanBeez wrote:sounds just like my medallion r/c, if i'm in luck and it actually starts up.
Medallion?
Re: Cox .020 Engines
not yet. i haven't made any videos, but they will be on sometime.
GermanBeez- Platinum Member
- Posts : 1167
Join date : 2011-06-15
Location : Bavaria, Germany
Re: Cox .020 Engines
Beez:
No carburetor, no soul? What are you calling a "carburetor". "Reedies" have no soul?
HA!
SuperDave
No carburetor, no soul? What are you calling a "carburetor". "Reedies" have no soul?
HA!
SuperDave
SuperDave- Rest In Peace
- Posts : 3552
Join date : 2011-08-13
Location : Washington (state)
Re: Cox .020 Engines
[quote=" I was running about 8' of dacron 1/2A line.
That's WAY too short as you probably realize by now. 15-20 feet would be more reasonable.
SuperDave
That's WAY too short as you probably realize by now. 15-20 feet would be more reasonable.
SuperDave
SuperDave- Rest In Peace
- Posts : 3552
Join date : 2011-08-13
Location : Washington (state)
Re: Cox .020 Engines
SuperDave wrote:[quote=" I was running about 8' of dacron 1/2A line.
That's WAY too short as you probably realize by now. 15-20 feet would be more reasonable.
SuperDave
8 foot is insane must have been seriously fun while it lasted.
Re: Cox .020 Engines
Must be a scary feeling to have a screaming plane wrapping the lines around you. Kind of like being captured in a web by a high speed spider. I'm glad it only hit you in the leg.
I had my ankles tied together by my stooge line once, I felt like I was being mummified. It ran out of gas about the time I couldn't stand up any more.
I had my ankles tied together by my stooge line once, I felt like I was being mummified. It ran out of gas about the time I couldn't stand up any more.
_________________
Don't Panic!
...and never Ever think about how good you are at something...
while you're doing it!
My Hot Rock & Blues Playlist
...and never Ever think about how good you are at something...
while you're doing it!
My Hot Rock & Blues Playlist
RknRusty- Rest In Peace
- Posts : 10869
Join date : 2011-08-10
Age : 68
Location : South Carolina, USA
Re: Cox .020 Engines
With 8' lines, If one wore screw-like footwear they could bore post-holes in the grond!
OMG!
OMG!
SuperDave- Rest In Peace
- Posts : 3552
Join date : 2011-08-13
Location : Washington (state)
Re: Cox .020 Engines
That would only be relevant if hen was using a black widowRknRusty wrote:Must be a scary feeling to have a screaming plane wrapping the lines around you. Kind of like being captured in a web by a high speed spider. I'm glad it only hit you in the leg.
I had my ankles tied together by my stooge line once, I felt like I was being mummified. It ran out of gas about the time I couldn't stand up any more.
Re: Cox .020 Engines
nitroairplane wrote:That would only be relevant if hen was using a black widowRknRusty wrote:Must be a scary feeling to have a screaming plane wrapping the lines around you. Kind of like being captured in a web by a high speed spider. I'm glad it only hit you in the leg.
I had my ankles tied together by my stooge line once, I felt like I was being mummified. It ran out of gas about the time I couldn't stand up any more.
LOL!
Re: Cox .020 Engines
SuperDave wrote:[quote=" I was running about 8' of dacron 1/2A line.
That's WAY too short as you probably realize by now. 15-20 feet would be more reasonable.
SuperDave
SuperDave,
Remember that this was ~1957. They had just hit the market and no one (that I knew) had one, nor seen one run. I realized it instantly...back then!
gcb- Platinum Member
- Posts : 908
Join date : 2011-08-11
Location : Port Ewen, NY
Re: Cox .020 Engines
I learned never to under estimate on a frog 100 diesel when hand starting that thing bit me pretty good now I usually wear a glove flick starting anything larger than a .049.
Re: Cox .020 Engines
"Chicken"! I've used my "social figure" and have the scars to prove it!
SuperDave
SuperDave
SuperDave- Rest In Peace
- Posts : 3552
Join date : 2011-08-13
Location : Washington (state)
Re: Cox .020 Engines
For me i just hate getting cut because i use my hands for so much; flying,building,driving,typing,writing and a while load more most of those things can be done with cuts but my favourite building delicate and interesting models I'd very hard with plasters and cuts. So if I can easily not get them why not?
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