Produk Selesaiview
The Dancing Wings Hobby EXTRA330 S2501B is a laser-cut balsa wood kit designed for building an electric radio-controlled airplane. This kit requires assembly and is suitable for hobbyists who enjoy constructing their own model aircraft. The finished model features a 1025mm wingspan, providing stable flight characteristics.
- Accurate Laser-Cut Parts: Precision-cut components for straightforward assembly.
- Bahan Premium: Constructed from high-quality balsa and plywood.
- Functional Landing Gear: Includes authentic, functional landing gear.
- Molded Components: Features a molded plastic cowl and windscreen.
- Comprehensive Hardware: Equipped with a complete hardware pack for assembly.
- Stable Flight: 1025mm wingspan contributes to good flight stability.
- Pembangunan Kemahiran: Ideal for beginners to enhance building and flying skills.
Kandungan Kit
The S2501B kit includes the laser-cut balsa and plywood parts, a molded plastic cowl, windscreen, functional landing gear, and a comprehensive hardware pack. This specific variant also includes 2 meters of blue film and 2 meters of red film for covering the airframe.

Imej: Terperinci view of the kit contents, including laser-cut wood parts, plastic cowl, windscreen, and various hardware components.

Image: The S2501B kit packaging, showing the box and included rolls of blue and red covering film.

Image: Close-up of the laser-cut balsa and plywood sheets, ready for assembly.
Arahan Pemasangan (Persediaan)
This kit requires complete assembly. Follow the detailed instructions provided in the manufacturer's manual included with your kit. The process involves gluing laser-cut balsa and plywood parts, installing the landing gear, cowl, and windscreen, and covering the airframe with the supplied film.
Recommended Tools and Materials (Not Included):
- Model building adhesive (e.g., CA glue, epoxy, wood glue)
- Hobby knife or razor blades
- Sanding blocks and sandpaper
- Kecil clamps or pins
- Covering iron or heat gun for film application
- Basic hand tools (screwdrivers, pliers)
Langkah Perhimpunan Utama:
- Fuselage Construction: Assemble the laser-cut fuselage formers and stringers.
- Perhimpunan Sayap: Construct the wing ribs and spars, ensuring proper dihedral (if applicable).
- Bahagian Ekor: Assemble the horizontal and vertical stabilizers.
- Pemasangan Komponen: Install the landing gear, motor mount, and servo trays.
- meliputi: Apply the provided covering film to the airframe using a covering iron or heat gun.
- Perhimpunan Akhir: Attach the cowl, windscreen, and control surfaces.

Image: The EXTRA330 airframe in a partially assembled state, showing the balsa and plywood structure before covering.

Imej: Depan view of the assembled airframe, showcasing the molded cowl and landing gear.

Imej: Atas ke bawah view of the assembled airframe, highlighting the wing and tail structures.
Arahan Operasi
Once assembled and equipped with the necessary electronics, the EXTRA330 S2501B is a 4-channel radio-controlled aircraft. Proper setup of your radio transmitter and receiver is crucial for safe operation.
Suggested Power System (Not Included):
- Motor: 2216 1200KV
- ESC: 3S 20A
- Servo: 9g * 4 (for ailerons, elevator, rudder)
- Baling-Baling: 9-11 inci
- Bateri: 3S 1500-2200mAh LiPo
- Radio: 4-channel or more

Image: Technical specifications graphic, detailing recommended electronics and flight characteristics.
Senarai Semak Pra-Penerbangan:
- Ensure all control surfaces move freely and correctly in response to transmitter inputs.
- Sahkan bateri telah dicas sepenuhnya dan dipasang dengan selamat.
- Check propeller for damage and ensure it is securely attached.
- Confirm center of gravity (CG) is within recommended limits (refer to the kit manual for specific CG location).
- Lakukan pemeriksaan julat sistem radio anda.
Persekitaran Penerbangan:
Operate the model in a large, open area free from obstacles, people, and animals. Avoid flying in windy conditions, especially during initial flights. Always maintain visual contact with the aircraft.
Penyelenggaraan
Regular maintenance ensures the longevity and safe operation of your EXTRA330 S2501B model.
- Inspect Airframe: After each flight, check the balsa and plywood structure for any damage, cracks, or loose joints. Repair as necessary using appropriate adhesives.
- Check Covering: Ensure the covering film remains taut and free from tears or wrinkles. Re-apply heat with a covering iron if needed to tighten.
- Hubungan Kawalan: Verify all control linkages (pushrods, clevises, horns) are secure and free from excessive play.
- Motor dan Kipas: Inspect the motor for any debris and the propeller for nicks or cracks. Replace damaged propellers immediately.
- Penjagaan Bateri: Follow manufacturer guidelines for LiPo battery charging, storage, and discharge.
- Kebersihan: Keep the model clean from dirt, grass, and oil residue.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|
| Pesawat tidak bertindak balas terhadap kawalan. | - Transmitter/receiver not bound.
- Low battery in transmitter or aircraft.
- Loose servo connection.
| - Re-bind transmitter and receiver.
- Cas/gantikan bateri.
- Check all servo connections.
|
| Motor not spinning. | - ESC not armed.
- Motor/ESC/battery connection issue.
- Damaged motor or ESC.
| - Ensure throttle is at zero and arm ESC (refer to ESC manual).
- Periksa semua sambungan kuasa.
- Inspect components for damage.
|
| Pesawat terbang tidak menentu. | - Incorrect control surface throws.
- Improper Center of Gravity (CG).
- Keadaan berangin.
| - Adjust control surface throws on transmitter.
- Adjust battery position to correct CG.
- Fly in calmer conditions.
|
Spesifikasi
| Ciri | Perincian |
|---|
| Nama Model | EXTRA330 S2501B |
| Jenama | Hobi Sayap Menari |
| Lebar sayap | 1025mm (1.0M) |
| Panjang Fiuslaj | 965mm |
| Berat Terbang | Kira-kira 700g |
| bahan | Balsa Wood, Plywood |
| Saluran Diperlukan | 4-channel or more |
| Jenis Kit | Un-assembled Laser-Cutting Aeroplane Kit |
| Included Film | 2M Blue + 2M Red |
| Umur Minimum Pengilang | 18 years (216 months) |
Maklumat Waranti
This product is a model kit and typically does not come with an extensive warranty covering assembly or flight performance. Please inspect all parts upon receipt. For any missing or defective components directly from the manufacturer, refer to the warranty policy provided by Dancing Wings Hobby or the retailer at the time of purchase. Keep your proof of purchase.
Sokongan
For technical assistance, assembly tips, or inquiries regarding your Dancing Wings Hobby EXTRA330 S2501B kit, please refer to the official Dancing Wings Hobby resources.
- Pengeluar Webtapak: Consult the official Dancing Wings Hobby website for support documentation, FAQs, and contact information.
- Sokongan Peruncit: Contact the retailer from whom you purchased the kit for assistance with order-specific issues.
- Komuniti Dalam Talian: Many RC hobby forums and communities offer valuable advice and support for building and flying balsa kits.
Anda juga boleh melawat Dancing Wings Hobby Store on Amazon untuk maklumat lanjut dan produk.