1. Pengenalan
This manual provides essential instructions for the safe and effective operation of your E-flite T-28 Trojan 1.2m Smart PNP RC Airplane. Please read this entire manual carefully before assembly, setup, or use to ensure proper function and to avoid damage or serious injury.
The E-flite T-28 Trojan 1.2m is an updated and upgraded model designed for ease of flight and enhanced performance. It features a 3S and 4S compatible power system with a 70A Smart Lite ESC, offering versatile flying capabilities from scale-like and sport flying to higher energy aerobatics. The BNF Basic version includes a telemetry-capable AR631 receiver with AS3X and optional-use SAFE Select technologies.
2. Maklumat Keselamatan
AMARAN:
Baca KESELURUHAN manual arahan untuk membiasakan diri dengan ciri-ciri produk sebelum mengendalikannya. Kegagalan mengendalikan produk dengan betul boleh mengakibatkan kerosakan pada produk, harta benda peribadi dan menyebabkan kecederaan serius. Ini adalah produk hobi yang canggih. Ia mesti dikendalikan dengan berhati-hati dan akal sehat serta memerlukan sedikit kebolehan mekanikal asas. Kegagalan mengendalikan Produk ini dengan cara yang selamat dan bertanggungjawab boleh mengakibatkan kecederaan atau kerosakan pada produk atau harta benda lain. Produk ini tidak bertujuan untuk digunakan oleh kanak-kanak tanpa pengawasan orang dewasa secara langsung. Jangan gunakan dengan komponen yang tidak serasi atau mengubah suai produk ini dalam apa jua cara di luar arahan yang disediakan oleh Horizon Hobby, LLC. Manual produk mengandungi arahan untuk keselamatan, operasi dan penyelenggaraan. Adalah penting untuk membaca dan mengikuti semua arahan dan amaran dalam manual, sebelum pemasangan, persediaan atau penggunaan, untuk beroperasi dengan betul dan mengelakkan kerosakan atau kecederaan serius.
3. Apa yang ada di dalam Kotak
- (1) E-flite T-28 Trojan 1.2m RC Airplane
- (1) Spektrum Avian 70A Brushless Smart Lite ESC (installed)
- (1) Motor Outrunner Tanpa Berus (dipasang)
- (7) Servo (dipasang)
Note: This is a Plug-N-Play (PNP) version. A compatible receiver, transmitter, battery, and charger are required and sold separately.

Image: Icons indicating required components: Battery, Charger, Receiver, and Transmitter.
4. Persediaan dan Pemasangan
The E-flite T-28 Trojan 1.2m comes largely pre-assembled. Follow these general steps for final setup:
- Membuka kotak dan Pemeriksaan: Keluarkan semua komponen dari pembungkusan dengan berhati-hati. Periksa untuk sebarang kerosakan.
- Lampiran Sayap: Securely attach the wings to the fuselage according to the detailed instructions in the full manual.
- Pemasangan Gear Pendaratan: Install the landing gear. The T-28 Trojan features functional retracts.
- Receiver Installation (BNF Basic): If you have the BNF Basic version, ensure the telemetry-capable AR631 receiver is correctly installed and bound to your Spektrum DSMX/DSM2 compatible transmitter.
- Pemasangan Bateri: Install a compatible 3S or 4S LiPo battery (2200mAh to 3300mAh recommended) into the battery compartment. Ensure it is secured to prevent shifting during flight.
- Pemeriksaan Permukaan Kawalan: Verify that all control surfaces (ailerons, elevator, rudder, flaps) move freely and in the correct direction relative to your transmitter inputs.
- CG (Center of Gravity) Check: Perform a balance check to ensure the aircraft's center of gravity is within the recommended range. Refer to the full manual for precise CG locations.

Image: The E-flite T-28 Trojan 1.2m RC Airplane, fully assembled and ready for flight.
5. Arahan Operasi
The E-flite T-28 Trojan 1.2m is equipped with advanced technologies to enhance your flying experience.
5.1 Flight Modes and Technologies
- Teknologi AS3X: This system works behind the scenes to smooth out the effects of wind and turbulence, making the aircraft feel larger and more stable.
- SAFE Select Technology (Optional-Use):
- Mod Pemula: Limits pitch and bank angles, and self-levels the aircraft when controls are released. Ideal for new pilots.
- Mod Pertengahan: Offers more freedom in pitch and bank, but still provides self-leveling.
- Mod Berpengalaman: Provides full control without any pitch or bank limits or self-leveling.
Refer to your transmitter manual for instructions on how to activate and switch between SAFE Select modes.
5.2 Pemeriksaan Pra-Penerbangan
- Ensure your transmitter battery is fully charged.
- Confirm the flight battery in the aircraft is fully charged and properly secured.
- Lakukan pemeriksaan julat sistem radio anda.
- Check all control surfaces for correct movement and trim.
- Verify propeller is securely attached and free from damage.
5.3 Berlepas
For ground takeoffs, position the aircraft into the wind. Gradually increase throttle, applying slight up-elevator as needed to lift off. For hand launches, ensure SAFE Select is active (if desired) and gently toss the aircraft forward and slightly upward while applying throttle.

Image: The E-flite T-28 Trojan 1.2m RC Airplane during takeoff from a grassy runway.
5.4 Penerbangan
The T-28 Trojan 1.2m offers a wide flight envelope. Utilize the functional flaps for improved slow-speed performance and shorter takeoffs/landings. Experiment with different flight modes to match your skill level and desired maneuvers.

Image: The E-flite T-28 Trojan 1.2m RC Airplane flying gracefully in a clear blue sky.

Image: The E-flite T-28 Trojan 1.2m RC Airplane executing an inverted flight maneuver.
5.5 Mendarat
Approach the landing area into the wind. Reduce throttle and deploy flaps (if configured) to slow the aircraft. Maintain a controlled descent and gently flare just above the runway for a smooth touchdown.

Image: The E-flite T-28 Trojan 1.2m RC Airplane touching down on a paved runway.
6. Penyelenggaraan
Regular maintenance ensures the longevity and safe operation of your T-28 Trojan 1.2m.
- Pemeriksaan Pra-Penerbangan: Before each flight, check all control surfaces, linkages, and the propeller for damage or looseness. Ensure the battery is fully charged and secured.
- Pemeriksaan Selepas Penerbangan: After each flight, inspect the airframe for any damage, especially after hard landings. Check motor and ESC for excessive heat.
- Penjagaan Bateri: Always follow the manufacturer's instructions for charging, discharging, and storing LiPo batteries.
- Pembersihan: Keep the aircraft clean from dirt and debris. Use a soft cloth to wipe down surfaces.
- Penggantian Komponen: Replace any damaged components (propeller, landing gear, control horns, etc.) with genuine E-flite parts.
7. Penyelesaian masalah
If you encounter issues with your E-flite T-28 Trojan 1.2m, consider the following general troubleshooting steps:
- Kehilangan Kawalan/Tingkah Laku Tidak Menentu:
- Check battery levels in both transmitter and aircraft.
- Verify receiver is properly bound and connections are secure.
- Ensure no interference from other 2.4GHz devices.
- Motor Tidak Bertindak balas:
- Check ESC connections and ensure it's armed correctly.
- Verify throttle trim is at its lowest setting.
- Inspect motor and propeller for obstructions or damage.
- Prestasi Penerbangan yang Buruk:
- Confirm CG is correct.
- Check control surface throws and adjust as needed.
- Ensure propeller is balanced and undamaged.
For detailed troubleshooting, refer to the comprehensive manual available on the E-flite website or contact Horizon Hobby support.
8. Spesifikasi
| Ciri | Perincian |
|---|---|
| Dimensi Produk | 51 x 14.2 x 10.8 inci |
| Berat Barang | 9.55 paun |
| Nombor Model Item | EFL18375 |
| Umur Disyorkan Pengilang | 14 bulan dan ke atas |
| Bateri | 1 Nonstandard Battery batteries required (sold separately) |
| Pengeluar | E-flite |
| Tarikh Mula-mula Tersedia | 26 Februari 2022 |
9. Waranti dan Sokongan
E-flite products are backed by Horizon Hobby, LLC. For warranty information, technical support, or service inquiries, please visit the official Horizon Hobby webtapak atau hubungi bahagian perkhidmatan pelanggan mereka. Simpan bukti pembelian anda untuk tuntutan waranti.
Untuk sumber tambahan dan maklumat produk, lawati laman web Kedai E-flite di Amazon.





