# The PA70-150.... someone wants to try ;)
**URL:** https://foil.zone/t/the-pa70-150-someone-wants-to-try/6915
**Category:** Propulsion System (Motor, Gears)
**Created:** [February 17, 2020, 10:39pm UTC](https://foil.zone/t/the-pa70-150-someone-wants-to-try/6915 "2020-02-17T22:39:22Z")
**Posts on this page:** 7
**Page:** 2
### Author:  [@Jezza](https://foil.zone/u/Jezza)
#### Post date: [August 13, 2022, 3:26pm UTC](https://foil.zone/t/the-pa70-150-someone-wants-to-try/6915/22 "2022-08-13T15:26:01Z")
This motor looks exactly like the lift motors.
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### Author:  [@Demis](https://foil.zone/u/Demis)
#### Post date: [August 13, 2022, 6:00pm UTC](https://foil.zone/t/the-pa70-150-someone-wants-to-try/6915/23 "2022-08-13T18:00:00Z")
in the water at 50% of the command the propeller got stuck and I went home I opened it and saw the damage
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### Author:  [@SoEFoil](https://foil.zone/u/SoEFoil)
#### Post date: [August 13, 2022, 11:00pm UTC](https://foil.zone/t/the-pa70-150-someone-wants-to-try/6915/24 "2022-08-13T23:00:24Z")
Is this motor really waterproof ? Do you have pictures of the seals ?
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### Author:  [@Demis](https://foil.zone/u/Demis)
#### Post date: [August 16, 2022, 8:57am UTC](https://foil.zone/t/the-pa70-150-someone-wants-to-try/6915/25 "2022-08-16T08:57:17Z")
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### Author:  [@Demis](https://foil.zone/u/Demis)
#### Post date: [August 16, 2022, 9:05am UTC](https://foil.zone/t/the-pa70-150-someone-wants-to-try/6915/26 "2022-08-16T09:05:13Z")
I used red rtv for sealing threaded cap where the cables come out and rear cap with 4 set screws, no water, I think the supplier did not put mineral oil inside and stupid me not to ask him why once opened no oil came out , the engine is brand new, it only has 5 minutes in the water I tried a lying acceleration at 47% of the command and I think I would have reached 40 km / h, I was about to go ashore to take the go pro with gps to record the speed and I heard that the engine was not running anymore, arrived home I open the engine in 5 minutes and I saw what I never wanted to see, all black, a smell of burning all here, now I have ordered a fly rodeo engine let’s see if this engine it makes me happy while I’m designing my third pro board
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### Author:  [@SoEFoil](https://foil.zone/u/SoEFoil)
#### Post date: [August 21, 2022, 11:14pm UTC](https://foil.zone/t/the-pa70-150-someone-wants-to-try/6915/27 "2022-08-21T23:14:31Z")
Moved to Kedean zone for history purpose.
> [@Couldn’t find much information about this Kedean Motor](https://foil.zone/t/couldn-t-find-much-information-about-this-kedean-motor/13199/4):
>
> New link Rev2: 136-75 How to determine the kv ? Loaded : 13s (56.4v) 46kg of thrust at 4630W @2803rpm = 51kv ? No load kv = 4914/56.4 = 90kv ? Yes good thrust but low speed 13s: can we go 14s ? 2803rpm x7x0.0254/60\*3.6 = 24.9 kmph no slip x 0.8 = 20kmph realistic [https://www.aliexpress.com/item/3256804444097154.html](https://www.aliexpress.com/item/3256804444097154.html) The prop ref/spec has been erased:
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### Author:  [@Jezza](https://foil.zone/u/Jezza)
#### Post date: [August 22, 2022, 8:45am UTC](https://foil.zone/t/the-pa70-150-someone-wants-to-try/6915/28 "2022-08-22T08:45:39Z")
This is a different motor to the PA70-150
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