The B-1B Lancer, nicknamed “The Bone,” is a supersonic, variable-sweep wing, heavy bomber used by the United States Air Force for long-range and multi-mission purposes. The XFly Model B-1B Lancer twin 70mm EDF jet is a scale replica of this aircraft, designed with meticulous attention to detail, such as the swept wing mechanism, full-flying stabs, retractable landing gears, and LED navigation and landing lights.
The power system of the XFly B-1B is highly efficient, featuring twin upgraded 70mm EDF Pro with 3060-KV2000 motors and twin 80A ESCs, providing ample thrust for the aircraft to perform loops, rolls, inverted flights, and other manoeuvres. The swept wing, optimized for high-speed and low-speed flights, and the full-flying stabs deliver an authentic and unique flying experience.
To simplify the wiring and setup, the B-1B features an onboard mixing circuit board that controls all the servos, landing gears, swept wing, and lighting package. A built-in gyro enhances flight stability and can also assist with the operation of landing gears, flaps, navigation and landing lights, and the swept wing mechanism, allowing pilots to fly with minimal manual operation. Experienced pilots can switch off the gyro and enjoy the sense of realism brought by manual handling.
The XFly B-1B Lancer features scale CNC-made landing gears for outstanding durability and realism. The aircraft is easy to assemble without the need for glue, and the wings and rear fuselage can be removed for convenient transportation.
In summary, the XFly B-1B Lancer is a highly detailed bomber with impressive performance, making it the ideal choice for those seeking both scale realism and fantastic flight capabilities.

For further information: on flying your RC plane in a safe and responsible manner please check out www.bmfa.org
Update 01/01/26: The laws have changed regarding operating drones and model aircraft in the UK.
What you need to do:
You must take a theory test and register with the CAA before flying most drones or model aircraft outdoors in the UK.
There are two requirements and you may need to meet both:
This makes sure you know how to fly safely and legally.
This registers you as someone who is responsible for a drone or model aircraft.
Most people get their Flyer ID and Operator ID at the same time.
It is against the law to fly a drone or model aircraft without having the required IDs.
You can also be fined for breaking the law when flying. In the most serious cases, you could be sent to prison.
The requirements are based on the weight or class of your drone or model aircraft.
Registration requirements for drones and model aircraft:
Weight of drone or model aircraft |
Class |
Flyer ID |
Operator ID |
250g to less than 25kg |
UK1, UK2, UK3, UK4 |
Required |
Required |
100g to less than 250g; with a camera |
UK0 with a camera |
Required |
Required |
100g to less than 250g; without a camera |
UK0 without a camera |
Required |
Optional |
Less than 100g |
Not applicable |
Recommended |
Optional |
See:
UK Civil Aviation Authority.
For full details please visit:
https://www.caa.co.uk/drones/getting-started-with-drones-and-model-aircraft/drone-code/drone-code-overview/
Be Safe - Be Lawful - Be Drone And Model Aircraft Aware!
We fully encourage safe and responsible flying
We recommend you visit the CAA website for full information on safe and responsible flying.
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