Freewing Electronic Retract for 4.1mm Diameter Shafts - Type A E820
Freewing Electronic Retract for 4.1mm Diameter Shafts - Type A E820
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Freewing Electronic Retract for 4.1mm Diameter Shafts - Type A E820
SKU: E820

Freewing Electronic Main Gear Retract for 4.1mm Diameter Shafts - Type A

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Overview

Electronic Main Gear Retract for 4.1mm Diameter Shafts - Type A

Note:  These retracts were used on the T-45's sold before July 2019.

Specifications:

  • Body material: plastic
  • Trunion material: metal
  • Strut diameter: accepts shafts of 4.1mm in diameter

This retract is used on the main landing gear of the following Freewing and FlightLine aircraft:

  • PJ50
  • B-24
  • Avanti S
  • P-51
  • AT-6
  • SBD-5
  • Stinger 90
  • F-15
  • Eurofighter V2
  • F/A-18 V2
  • SU-35
  • L-39
  • Mig 21
  • Mosquito
  • Me262
  • Venom
  • T-45
  • 1600mm P-38
  • 1400mm OV-10

Product Specifications:

Gear Material

Nylon/ABS

Operating Voltage Range

4.8V - 6V

Speed (4.8V)

1.8 sec @ 90 deg

Speed (6V)

1.6 sec @ 90 deg

Torque (4.8V)

5.0 kg/cm (70 oz/in)

Torque (6V)

5.5 kg/cm (76 oz/in)

Current Draw at Idle (4.8V)

100mA

Current Draw at Idle (6.0V)

130mA

Maximum Load Current (4.8V)

900mA

Maximum Load Current (6.0V)

1100mA

Current Draw Operating (No Load)

10mA

Dimensions (L x W x H)

66 x 38 x 32.2mm

Weight

43g (1.51oz)

Lead Length

360mm

Q&A

Product questions & answers

NOTE: Questions submitted on this page are answered by customers who have previously purchased this item. If you have a support related question that requires immediate assistance, please visit our Help Center

Ask a Question
IT
Is t. 04/13/2024
Is this suitable for the L39 main gear?
Answers (2)
Motion R. 06/21/2024
Yes
Motion R. 06/21/2024
Yes
Was this helpful?  0    0
JF
JOHN F. 09/28/2023
DO THE RETRACTS COME WITH A SERVO PLUG OR A NOTHING ON THE WIRE END.
Answers (1)
Motion RC 09/28/2023
Hello John, The retract unit is supplied with a conventional servo connector to connect directly to the receiver.
Was this helpful?  0    0
JP
Jim P. 08/23/2022
I replaced one retract on my P-47. Now one retract retracts and one extends when activated. Is there a reversing retract servo to compliment this item or can you reverse wiring inside of retract?
Answers (1)
Motion RC 08/23/2022
Freewing retracts move in the opposite direction from other retracts like FMS for example. There are servo direction reversing extensions (that we don't carry but can be found elsewhere) or, if you have an extra channel available you can do a mix from gear to the channel and then reverse that channel.
Was this helpful?  0    0
P
Pita 11/18/2018
I have the Freewing P-51D ( Old Crow), and the plastic housing on the old retract, cracked, so this is the part I need, is this the right part for my Old Crow, I don’t know what size the original one is, whether it’s 4.1 or not, any help would be greatly appreciated. Thank You, God Bless.
Answers (1)
Charles C. 11/18/2018
Why not just go to the freewing old crow page on the motion site and look up spare parts and order the reyract shown there? That’s what I do
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H
haeley 01/28/2018
what are the dimenions of this retract etc. whole front to back; side to side, and length and depth.
Answers (1)
Motion RC 02/12/2018
The retract measures 66.25mm in length, and 17.75mm in width. The mounting base measures 32.5mm from front to back and 38mm side to side. The depth from the mounting plate to the bottom of the retract is 26.5mm.
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                          Freewing Electronic Main Gear Retract for 4.1mm Diameter Shafts - Type A

                          $1699
                          $1699
                          $
                          (Save $-16.99)
                          Sold out

                          Pay with on orders over $250. Check your purchasing power

                          Select Product Format

                          Read more
                          In stock
                          Add To Wishlist

                          Customer Reviews

                          Customer Reviews
                          4.5 Based on 111 Reviews
                          5 ★
                          71% 
                          79
                          4 ★
                          15% 
                          17
                          3 ★
                          10% 
                          11
                          2 ★
                          1% 
                          1
                          1 ★
                          3% 
                          3
                          Customer Photos
                          Freewing Electronic Main Gear Retract for 4.1mm Diameter Shafts - Type A - Customer Photo From Seth Krammeri
                          Freewing Electronic Main Gear Retract for 4.1mm Diameter Shafts - Type A - Customer Photo From Therry v.i
                          Freewing Electronic Main Gear Retract for 4.1mm Diameter Shafts - Type A - Customer Photo From Gary N.i
                          Write a Review

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                          Filter Reviews:
                          PD
                          08/23/2024
                          Paul D.
                          United Kingdom

                          Freewing Electronic Main Gear Retract

                          direct fit into the V1 Freewing ME262

                          • Quality Very WeakWeakOkayGoodVery Good
                          • Value for the Money Very LowLowOkayGoodVery Good
                          • Ease of Use / Assembly Very DifficultDifficultAverageEasyVery Easy
                          • Performance Very WeakWeakOkayGoodVery Good
                          Was this helpful?  0    0
                          JM
                          07/31/2024
                          John M.
                          United States

                          Not quite the same

                          The main issue I have with these is they are not the same as the stock retracts that are installed with the 1410mm p-51. They are slightly smaller, the shafts...read moreThe main issue I have with these is they are not the same as the stock retracts that are installed with the 1410mm p-51. They are slightly smaller, the shafts for the landing gear struts do not fit in the holes and had to be drilled out, and they did not have enough strength to push in the landing light switch when retracting. so I had to tape the light switch up so the gear could fully retract. I contacted customer support about it, they replied and we went a couple of rounds of emails and then they stopped. I had no issue with the complete landing gear system I purchased another time. One good thing is that you can purchase the shafts that connect the strut to the retract separately if and when they get too bent.

                          • Quality Very WeakWeakOkayGoodVery Good
                          • Value for the Money Very LowLowOkayGoodVery Good
                          • Ease of Use / Assembly Very DifficultDifficultAverageEasyVery Easy
                          • Performance Very WeakWeakOkayGoodVery Good
                          Was this helpful?  0    0
                          DS
                          07/28/2024
                          DAVID S.
                          United States

                          RETRACT

                          WORKS AS IT SHOULD

                          • Quality Very WeakWeakOkayGoodVery Good
                          • Value for the Money Very LowLowOkayGoodVery Good
                          • Ease of Use / Assembly Very DifficultDifficultAverageEasyVery Easy
                          • Performance Very WeakWeakOkayGoodVery Good
                          Was this helpful?  0    0
                          AS
                          06/13/2024
                          Alfred S.
                          United States

                          Needs improvement

                          Not going into issues with new plane past 30 warranty even though it wasn't assembled within warranty time. Seems Motion has enough customers & doesn't care about what 1st time...read moreNot going into issues with new plane past 30 warranty even though it wasn't assembled within warranty time. Seems Motion has enough customers & doesn't care about what 1st time customers need. Also replacement parts were not for my version plane, I understand things happen. But how's this for help - past 30days no warranty even though a problem with plane as unboxed, too bad for you go away. That's what I got for $500 plane & $509 NX8. Feel good buying from them ?

                          • Quality Very WeakWeakOkayGoodVery Good
                          • Value for the Money Very LowLowOkayGoodVery Good
                          • Ease of Use / Assembly Very DifficultDifficultAverageEasyVery Easy
                          • Performance Very WeakWeakOkayGoodVery Good
                          Was this helpful?  0    0
                          JH
                          06/06/2024
                          john h.
                          United States

                          Retract

                          The retract works. The Avanti needs a larger sized retract.

                          • Quality Very WeakWeakOkayGoodVery Good
                          • Value for the Money Very LowLowOkayGoodVery Good
                          • Ease of Use / Assembly Very DifficultDifficultAverageEasyVery Easy
                          • Performance Very WeakWeakOkayGoodVery Good
                          Was this helpful?  0    0
                          B
                          05/14/2024
                          Bill
                          United States

                          Both main gear servos have stripped out.

                          Just replaced the striped out left main gear servo. Operated the gear a few times to make sure I had the left was lined up. The right side quit working....read moreJust replaced the striped out left main gear servo. Operated the gear a few times to make sure I had the left was lined up. The right side quit working. I will replace the the right side one time. Another failure and I will scrap the airplane.

                          • Quality Very WeakWeakOkayGoodVery Good
                          • Value for the Money Very LowLowOkayGoodVery Good
                          • Ease of Use / Assembly Very DifficultDifficultAverageEasyVery Easy
                          • Performance Very WeakWeakOkayGoodVery Good
                          Was this helpful?  0    0
                          • Overview
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                          Freewing Electronic Main Gear Retract for 4.1mm Diameter Shafts - Type A

                          ARF BUNDLE - ARF plus Electronics - $219.00

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