Toys / Games
E-flite Turbo Timber Evolution 1.5m
Comprehensive instruction manual for the E-flite Turbo Timber Evolution 1.5m RC aircraft, covering assembly, transmitter setup, SAFE Select and AS3X technology, flight tips, and maintenance.
Table of contents
Product Overview
The E-flite Turbo Timber Evolution 1.5m is a sophisticated RC aircraft designed for hobbyists. It features advanced flight technologies including AS3X for stability and SAFE Select for flight protection. The aircraft is available in BNF (Bind-N-Fly) and PNP (Plug-N-Play) versions, requiring specific transmitter setups and receiver configurations for optimal performance.
Safety and Precautions
This model is not a toy and is recommended for users aged 14 and older. Always operate in open spaces away from people, traffic, and full-size vehicles. Ensure the transmitter is powered on before the aircraft, and always remove the battery after use. Never touch moving parts and avoid water exposure unless the equipment is specifically designed for it. Always perform a range check before flying.
Assembly and Setup
Assembly involves installing the landing gear, horizontal stabilizer, and wings. The wing can be assembled with or without leading-edge slats depending on your flying style. Proper transmitter programming is essential, starting with a blank ACRO model. Ensure all control surfaces are centered and that the Center of Gravity (CG) is set to 60mm +/- 5mm back from the leading edge of the wing at the root.
Flight Technologies
The aircraft utilizes AS3X technology for a direct response to control sticks and SAFE Select for angle limits and self-leveling. SAFE Select can be configured to be always on, always off, or toggled via a transmitter switch. Always perform the AS3X Control Response Test before your first flight to ensure the system is functioning correctly.
Maintenance and Troubleshooting
Regular maintenance includes checking linkages, keeping moving parts clean, and inspecting the propeller for damage. If the aircraft exhibits oscillation, check for loose components or an imbalanced propeller. Inconsistent flight performance may be caused by incorrect trim settings or improper initialization. Always disconnect the battery before performing any motor service or maintenance.
Optional Features
The aircraft supports optional float installation for water takeoffs and landings, as well as thrust reversing for improved ground handling. These features require specific transmitter channels and configuration settings as detailed in the manual.
Practical help
Common problems
Oscillation during flight
Check for damaged/imbalanced propeller, loose receiver, or loose control linkages.
Aircraft will not respond to throttle
Ensure throttle is at idle, trim is low, and throttle channel is not reversed.
Inconsistent flight performance
Ensure trims are at neutral and the aircraft was kept immobile for 5 seconds after battery connection.
Motor power pulses then loses power
Battery may be old, cold, or the ESC is triggering Low Voltage Cutoff (LVC).
Before use
- Charge flight battery fully
- Set up transmitter with recommended values
- Assemble aircraft completely
- Check Center of Gravity (CG)
- Bind aircraft to transmitter
- Perform Control Direction Test
- Perform AS3X Control Direction Test
Specs in practice
- Center of Gravity (CG)
- 60mm +/- 5mm back from the leading edge of the wing at the root.
- Flight Timer
- Recommended setting of 7 minutes.
Model compatibility
- Requires 6+ channel full-range 2.4GHz transmitter with Spektrum DSM2/DSMX technology.
- Recommended battery: 14.8V 3200mAh 4S 30C LiPo with IC3/EC3 connector.
- Thrust reversing requires a receiver with Smart Throttle and a 7+ channel transmitter.
- PNP version requires a separate 6-channel full-range receiver.
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.