Key facts
- Manuals
- 3
- Languages
- EN
- Last added
- 2022-12-30
Featured Align manuals

Align T-REX 800E PRO DFC Instruction Manual
This manual explains how to safely assemble, set up, and operate the T-REX 800E PRO DFC remote‑control helicopter. It emphasizes that the model is not a toy and must be handled only by experienced pilots in a legal flying field.
The document covers required equipment, detailed assembly procedures, battery installation, servo and ESC setup, flight‑adjustment settings, safety checks before each flight, and troubleshooting tips. It also lists the technical specifications of the helicopter.
Covers: Safety Notes · Equipment Required for Assembly · Assembly Section · Battery Installation · Safety Check Before Flying · Troubleshooting

Align T-REX 450 PLUS DFC User Manual
This manual introduces the T-REX 450 PLUS DFC helicopter, describing its design, safety considerations, and the importance of reading the guide before first flight. It covers required safety checks, battery handling, and recommended procedures for powering the transmitter and receiver.
Detailed sections explain part identification, servo installation, gyro and tail neutral adjustments, ESC and battery installation, canopy assembly, pitch and throttle settings, transmitter configuration, and troubleshooting. The document also includes a specifications sheet and contact information for Align dealers.
Covers: Introduction · Safety Notes · Safety Check Before Flying · Part Names and Optional Part List · Servo Installation and Adjustment · Gyro and Tail Neutral Setting

ALIGN T-REX 600 Nitro Helicopter Instruction Manual
This manual introduces the T-REX 600 Nitro helicopter, describing its key features such as a 440 cc fuel tank, heavy‑duty tail, and high‑torque main gear. It emphasizes safety, recommending experienced pilot assistance, proper flight locations, and precautions against moisture, heat, and blade damage.
The document lists required equipment, detailed assembly steps, part numbers, and specifications. It also outlines pre‑flight safety checks, power‑on/off procedures, and maintenance tips to ensure reliable operation of the 3.2 kg rotorcraft.
Covers: Introduction · Safety Notes · Equipment Required for Assembly · Safety Check Before Flying · Assembly Section · Parts Names and Optional Part List
Latest Align manuals
Align T-REX 800E PRO DFC Instruction Manual
User Manual 31 pages · 9.7 MB · ENThe Align T-REX 800E PRO DFC Instruction Manual provides safety guidelines, assembly steps, and operating instructions for this RC helicopter.
Align T-REX 450 PLUS DFC User Manual
User Manual 38 pages · 34.1 MB · ENThe Align T-REX 450 PLUS DFC user manual provides safety guidelines, assembly steps, setup instructions, and troubleshooting for this RC helicopter.
ALIGN T-REX 600 Nitro Helicopter Instruction Manual
User Manual 42 pages · 7.7 MB · ENThe ALIGN T-REX 600 Nitro Helicopter Instruction Manual provides assembly, safety, and operation guidelines for the model.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Align manuals
What safety checks should be performed before the first flight?
Before flying, check that no one else is using the same frequency, verify battery levels, ensure the throttle stick is at the lowest position, follow the correct power‑on/off sequence, and inspect all screws, servos, and rotor blades for damage or looseness.
What type of battery is recommended for the T-REX 800E PRO DFC?
The manual recommends using Lithium‑Polymer (Li‑Po) batteries, noting their higher volatility and the need for careful handling.
What safety checks should be performed before flying?
Inspect the helicopter carefully, verify battery levels, ensure the throttle stick is at idle, check all screws, links, and servos for proper installation, and confirm the transmitter and receiver are powered in the correct order.
How do I adjust rudder sensitivity?
Use the Rudder Sensitivity Adjustment procedure to set the gain dial until the helicopter no longer exhibits tail hunting during flight tests.
What is the fuel tank capacity of the T-REX 600 Nitro?
The fuel tank holds 440 cc of fuel.
What battery voltage is required for the starter system?
The starter uses an 11.1 V to 14.8 V Li‑Po 2500 mAh battery.
