ChinModel Cessna 337 Skymaster Build
 

I like to introduce Cessna 337 Skymaster an unassembled scale airplane kit from ChinModel Aircraft, Thailand.

Specifications

- Wingspan: 52 in
- Overall Length: 39 in
- Steerable nose wheel
- Flying Weight: 1820 grams
- Wing Load: 22 oz./sq ft)
- Bolt-on wing mounting
- Building time 60-80 hours

Power and Radio system;

- Brushless Motor BL 2215/1050 KV X 2
- ESC 30 A X 2
- Battery Li-Poly 11.1V 2200 mAh (20C) X 2
- Propeller 9060-1060
- Pusher 9060-1060
- 5 Servos 9 g (Torque 1.8 Kg)
- 1 Servo Hitec 81 ( Elevator )
- Radio 5 C.h. driving 6 Servo (Aileron 2 ) (Ruder 2 )(Elevator 1)(Nose Gear 1)

RE: ChinModel Cessna 337 Skymaster Build
 

Opening the box you will found the following kit package;
1. Fuselage contents pack cut with CNC
2. Boom contents pack cut with CNC
3. Wing contents pack cut with CNC
4. Decals set, molded windshield and windows
5. Hardware contents pack
6. Auto Cad plan sheet size A0 1:1
7. Step-by-step instruction manual CD (over 480 Photo with illustration in Adobe PDF format)
8. 3 sheets of CNC cut parts diagram size A 4
9. Fiberglass cowling
10. Monokote (optional)

Kit contents

Hardware pack includes;
1. Aileron pushrod wire
2. Flexible push rod for Rudder and Elevator
3. Epoxy adhesive Set in 30 minutes and cure in 6-8 Hours
4. Wing strut mounts
5. Wing strut clevis
6. Wing strut dowel
7. Wing strut strap with screw
8. Metal clevis for Rudder and Elevator
9. CA Hinge
10. Control horns
11. Front-Rear motor mounts
12. Sheet metal screw for wing bolt pilot holes
13. M4 wing bolt with plastic washer
14. M4 nut with wood washer for wing bolt doublers
15. 2x6 Sheet metal screw for front-rear cowling
16. Plastic Fin Boom
17. Plastic tab (battery hatch)
18. 2x8 Sheet metal screw for Fin Boom and battery locking tab
19. 1.4x5Sheet metal screw for front windshield
20. 6x370 mm. Aluminum tube for motor mount

Landing gear pack includes;
1. Nose gear set
2. Flexible nose wheel push rod with metal clevis
3. 3 mm. Aluminum main landing gear
4. 55 mm. main wheels
5. 45 mm. nose wheel
6. M3X30 machine screw
7. M4X10 machine screw
8. M4 washer

Decal, windshield and windows
1. Windshield
2. Side windows
3. CESSNA 337 decal
4. DANGER PROP decal
5. Chin Model AirCraft Logo
6. Silver stripe tape
Optional
7. Oracover Film Gray 9 ft
Monokote Film Black 1 ft and Red 0.5 ft
8. FBRPQ decal
9. USAF decal
10. FBRPQ decal
11. Roundel of the USAF (wing)
12. Roundel of the USAF (Fuse sides)

Fiberglass cowling
2 color available

RE: ChinModel Cessna 337 Skymaster Build
 

Building Fuselage in brief

- Prepare fuselage parts
- Glue P1 and P3 in position on B1 (Be sure to make a left and right side) then Use F2 - F3 to help you position the P2 and Glue P2, P4 and P8 in place. Repeat steps for the other side
- Join the right fuselage side to the left. Position F5 (servo tray) in place
- Thread pushrod tube through A3, A4 and A5 as position on the plan
- Glue D1 in SF1 and protrudes 6 mm. out of SF1. Position SF1 with F8, sand SF1 to flush with F8 as shown in the photo
- Tape windshield in position, then draw a cut line. Trim windshield along cut line. Re-adjust windshield until it sits well

RE: ChinModel Cessna 337 Skymaster Build
 

Building the wing in brief

- Prepare wing parts
- Place S6 in position. makes sure the bottom edge of S6 even with S3
- Trim and sand to shape wing tips as shown in the photo
- Sand dorsal air scoop smooth
- Glue SF3 in position and sand corner round
- Glue WS4 to WS 1. Install aileron servo as shown in the photo

Building the booms in brief

- Prepare the tail boom parts
- Temporarily place BPT1-BPT2 into position. Do not glue them to WP5
- Without gluing, put the Fins into position on the booms
- Glue BPT4 into position as shown in the photo

RE: ChinModel Cessna 337 Skymaster Build
 

Covering and Final assembly for the prototype using electric power

RE: ChinModel Cessna 337 Skymaster Build
 

More pictures for prototype install .25 cu.in. on the nose engine and .15 cu. in. on the rear engine

RE: ChinModel Cessna 337 Skymaster Build
 

Link to Video: http://www.youtube.com/watch?v=PeRB-eBjT90

RE: ChinModel Cessna 337 Skymaster Build
 

Nice Model, but where to buy in Europe?

RE: ChinModel Cessna 337 Skymaster Build
 

PM sent

RE: ChinModel Cessna 337 Skymaster Build
 

Do you have a longer video of the flight? http://www.rcuniverse.com/forum/js/f...sn/biggrin.gifhttp://www.rcuniverse.com/forum/js/f...sn/thumbup.gif

RE: ChinModel Cessna 337 Skymaster Build
 

Yes, I have the full flight video but the size is approximate 60MB and instruction manual also available

RE: ChinModel Cessna 337 Skymaster Build
 

The manufacturer web site (www.chinmodel.com) is under developing under the name www.thaiscalemodel.com, during this development you can visit our manufacturer web site via www.chinmodel.com/th

Thank you.

RE: ChinModel Cessna 337 Skymaster Build
 

Did you fly the electric version? If so, how was the performance.

RE: ChinModel Cessna 337 Skymaster Build
 

Here are Product Review for Cessna 337 Skymaster Electric version from RCAction magazine

RE: ChinModel Cessna 337 Skymaster Build
 

And also Flight Test for Cessna 337 Skymaster GP version on ******** magazine

RE: ChinModel Cessna 337 Skymaster Build
 

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Part of this site was listed for suspicious activity 2 time(s) over the past 90 days.

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Updated 10 hours ago

RE: ChinModel Cessna 337 Skymaster Build
 

Thank you for your suggestion, as our web site www.thaiscalemodel.com is underdeveloping to replace the chinmodel website and estimated publish on October 2009. I will let our webmaster to verify the chinmodel website during the new website development.

RE: ChinModel Cessna 337 Skymaster Build
 

Nice to see someone still making kits... pity they're all small electrics, not larger glow. Also a pity I'm not still going out with my Thai ex-gf who could translate the website for me. Oh well

RE: ChinModel Cessna 337 Skymaster Build
 

Our web site now available in English version www.chinmodel.com/en

RE: ChinModel Cessna 337 Skymaster Build
 

Very nice website. Well done! :)

RE: ChinModel Cessna 337 Skymaster Build
 

I would like to announce the new web site for Chin Model Air Craft, pleast visit us at www.thaiscalemodel.com with English language, community and secure web site.

RE: ChinModel Cessna 337 Skymaster Build
 

<span style="color: rgb(0, 0, 128);"><span style="font-size: large;">Cessna 337 Sky Master (GP) Picture More</span></span>
<span style="color: rgb(0, 0, 255);">http://www.thaiscalemodel.com/forum/index.php?topic=20.0</span>

<span style="color: rgb(0, 0, 128);"><span style="font-size: large;">Cessna 337 Sky Master (EP) Picture More</span></span>
<span style="color: rgb(0, 0, 255);">http://www.thaiscalemodel.com/forum/index.php?topic=4.0</span>


<span style="color: rgb(0, 0, 128);"><span style="font-size: large;"> Slide show </span></span><span style="color: rgb(0, 0, 128);"><span style="font-size: large;">Cessna 337 build the fuselage</span></span>

[youtube]http://www.youtube.com/watch?v=DL3p7VlsDFE[/youtube]

RE: ChinModel Cessna 337 Skymaster Build
 

<span style="color: rgb(153, 51, 0);"> <u><span style="font-size: x-large;">New Product</span></u></span><span style="color: rgb(0, 0, 255);"><span style="font-size: x-large;">

<u>Super Ultralight Thailand</u> </span></span><span style="font-size: medium;">

</span><span style="color: rgb(153, 51, 0);"><u><span style="font-size: medium;">Unassembled scale airplane kit </span></u></span>

Specifications

- Wingspan: 53 in
- Overall Length: 42 in
- Steerable nose wheel
- Flying Weight: 1720 grams
- Wing Load: 19oz./sq ft)
- Bolt-on wing mounting
- Engine .25-.35
- Building time 80 hours
<span style="color: rgb(0, 0, 255);"><span style="font-size: large;">

<span style="color: rgb(0, 0, 0);"><span style="font-size: medium;">http://i604.photobucket.com/albums/t...ight/Ul_01.jpg


<span style="color: rgb(128, 0, 0);"><u><span style="font-size: large;">More </span></u></span></span></span></span></span><span style="color: rgb(0, 0, 255);"><span style="font-size: large;"><span style="color: rgb(0, 0, 0);"><span style="font-size: medium;"><span style="color: rgb(128, 0, 0);"><u><span style="font-size: large;">picture</span></u></span></span></span></span></span><span style="color: rgb(0, 0, 255);"><span style="font-size: large;"><span style="color: rgb(0, 0, 0);"><span style="font-size: medium;">
http://www.thaiscalemodel.com/forum/...php?topic=27.0

[youtube]http://www.youtube.com/watch?v=ObX_q2GDDSY[/youtube]
</span></span>
</span></span>

RE: ChinModel Cessna 337 Skymaster Build
 

hello,

we have bought a ESM Cessna sky master http://www.modelflight.com.au/rc_mod..._skymaster.htm. Un fortunately could not have the instructions manual and so no idea of its CG! Can anyone please guide us about its CG?

Thanks!

Haisan.

RE: ChinModel Cessna 337 Skymaster Build
 

Hi haisan,

Apologize for the delayed response.

http://i604.photobucket.com/albums/t...nal/CG_337.jpg
C.G. on position make nose heavy 5-7 degree

<span id="result_box" class="short_text"><span style="background-color: rgb(255, 255, 255);" title="นับถืà¸*">Regards.
Chinnathon A.
</span></span>