TECH Twinn Rexx Скачать руководство пользователя страница 1

Страница: 1 / 13

Tech Model Products L.L.C.

•

800 Village Walk # 172

•

Guilford CT 06437

•

www.techmodelproducts.com

Rev B 4/03/10

Twinn Rexx Assembly Manual

Introduction

The Twinn Rexx is a second-generation tandem helicopter that incorporates the latest components that

current technology can offer. It’s flight performance and capabilities far exceed that of any other tandem

model available on the market today. It’s sturdy construction has been designed to be easily repaired and

maintained and uses many common-place TRex 450 parts. Welcome to tandem country !

Safety Notice

The Twinn Rexx tandem helicopter is not a toy and can cause severe injury or death if not properly assembled

or operated. It is not for beginners and should only be assembled/operated by those experienced and

qualified. Eye protection is recommended anytime the rotors are turning.

Other Documentation

See the Twinn Rexx support section on our website for additional information and documents.

Содержание Twinn Rexx

Страница 1: ...the market today It s sturdy construction has been designed to be easily repaired and maintained and uses many common place TRex 450 parts Welcome to tandem country Safety Notice The Twinn Rexx tande...

Страница 2: ...metal fasteners must use medium blue thread locker DO NOT USE THREAD LOCKER ON PLASTIC PARTS Thin CA should be used for locking metal to plastic parts together 2 All of the M2 5x30 frame screws should...

Страница 3: ...th four M2 5 x 30 slotted screws The bearings face outwards top bearing faces up and bottom bearing faces down Use three M2 5 locknuts and six M2 5 washers Be sure the bearing blocks are parallel to t...

Страница 4: ...frame side TW 101 L to the right side assembly with four M2 5 x 5 screws Use thread locker See Figure 2b 3 Add the two main shaft bearing blocks TW 108 with four M2 5 x 30 slotted screws The bearings...

Страница 5: ...luminum tube TW 503 1 Driveshaft support bearing 8x12x3 5 flanged TW 202 1 2 M2 5x1 Nylon washer TW 202 2 4 M2 5 x 30 slotted screw TW 202 3 4 M2 5 locknut TW 202 4 8 M2 5 SS washer 1 Draw a mark on t...

Страница 6: ...he driveshaft support bearing block TW 106 with two M2 5 x 30 slotted screws Use two M2 5 locknuts and four M2 5 washers Insert the bearing TW 503 so it faces towards the rear Secure the bearing with...

Страница 7: ...left side and the frame tube to shim the frame side outward Loosely attach the assembly with four M2 5 x 30 slotted screw Use four M2 5 locknut and eight M2 5 SS washers Secure the miter gear sleeve t...

Страница 8: ...es Allow to cure 8 Servos Assembly Parts Qty Description Servos 6 Hitec HS 65MG or HS 65 TW 200 3 6 M2 x 8 Phillips servo mounting screw TW 200 4 6 M2 locknut TW 203 3 6 M2 x 8 Phillips servo mounting...

Страница 9: ...lign 1071 plastic 1197 metal If the metal 1197 version is used a 1mm hole approximately needs to be drilled for the anchor wire The hole is drilled about 3mm up from the top of the flybar slot See fig...

Страница 10: ...ire N A N A 22 gage stranded hookup wire N A 2 Ferrite ring Note Refer to the Twinn Rexx wiring diagram for the instructions below ESC to motor The ESC outputs connect to the motor with bullet connect...

Страница 11: ...he receivers rudder output The gyro output connects to the TH 2s rudder input An extension will probably be needed Apply tape or heat shrink tubing over the connections to prevent them from coming apa...

Страница 12: ...to about eight 8 degrees f Set the low end pitch using the pitch curve normal mode to about minus four 4 degrees g Verify both rotors and both sets of blades have zero pitch at half stick using a pitc...

Страница 13: ...s a tandem won t drift off in some direction and head for the ground It will just happily float around Keep the rotor head speed lower than that of a single rotor helicopter The maximum recommended RP...