How to choose the right propeller for an RC aircraft
Diameter, pitch, motor load, current measurement and how propeller choice changes thrust, speed, efficiency and heat.
Tow coupling for frame mounting is a professional Tow couplings item from E-R Modellbau, prepared for the RC-MODEL catalog with customer-facing information, official product imagery, structured specifications and no storefront supplier pricing.
This product is relevant for RC builders and pilots looking for tow couplings, replacement parts, upgrades or setup components. Use it when planning a new model build, maintaining an existing aircraft, boat or radio system, or comparing compatible electronic and power-system parts.
Confirm the physical dimensions, weight, voltage, current rating, connector style, shaft size, cell count, propeller range and installation space against your model. RC-MODEL can help verify compatibility when you provide the model name and part number.
Tow coupling for frame mounting Product description and features Tow coupling made of high-strength aluminum for screwing onto a frame inside the R/C model. No reinforcement of fuselage panel necessary. The release pin is made of spring steel with a thread for screwing on a standard ball head. The tow coupling can either be operated with the release pin included in the scope of delivery or, if required, also with a Bowden cable. Release steps The two release steps of the tow coupling can be oper
Reference SKU/model: 4250320262657. Mention this reference when contacting RC-MODEL for availability or fitment support.
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
Diameter, pitch, motor load, current measurement and how propeller choice changes thrust, speed, efficiency and heat.
A safety and performance guide to propeller balance, spinner fit, bent shafts, motor mounts, firewall checks and protecting electronics from vibration.
A step-by-step safety guide for measuring amps, watts and voltage sag so customers avoid overheating motors, ESCs and LiPo batteries.
A practical guide to motor KV, voltage, current, thrust, aircraft weight and flight style so the power system matches the model.
Ground checks, takeoff planning, trim passes, battery timing and first landing strategy for a new or repaired RC aircraft.
| Technical Specifications | |
| Manufacturer | E-R Modellbau |
| Product Type | Tow couplings |
| SKU | 10108415 |
| EAN | 4250320262664 |
| Availability | In stock |
| MPN | 4250320262657 |
| Total weight | 15g |
| Total length coupling | 55mm |
| Diameter coupling | 14mm |
Tags: E-R Modellbau, Tow coupling for frame mounting, Parts & Accessories, Model Accessories, Tow couplings
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