“Promin-13” is a carrier drone for an aerial repeater, designed to create a stable, high-altitude communication node that maintains position without GNSS and to provide video and control command transmission for FPV drones at tactical distances.
| Parameter | Specification |
|---|---|
| Frame | 13’’ high-strength carbon fiber frame |
| Motors | 4008 330KV |
| Propellers | 13’’ two-blade folding propellers |
| Video transmitter | RushFPV 3.3G 2W (optional: digital system or analog 5.8 GHz VTX) |
| Video camera | RunCam Phoenix 2 SE |
| Flight controller | Speedybee F405 |
| Receiver (RX) | ERLS / TBS (2400 / 915 MHz, upon request) |
| Battery | 2 × 7S2P |
| Operating time | No less than 55 minutes with the repeater |
| Payload | Up to 1500 g |
| Weight | 3430 g (without repeater) / 3810 g (with repeater) |
| Dimensions (folded) | 460 × 480 × 200/320 mm |
| Frame material | High-strength carbon composite |
The “Promin-13” Drone Repeater by BlueBird Tech is a specialized unmanned aerial vehicle designed to operate with the “Vishchun-P” Repeater and maintain a stable position without reliance on GNSS. As part of the system, it enables long-distance transmission of video and control signals, maintaining communication quality even in challenging terrain conditions.
Delivery is carried out exclusively via Nova Poshta. Other delivery services are not used.
Warranty for the “Promin-13” Drone Repeater is 12 months from the date of purchase.
Warranty service is provided by the manufacturer’s service center – BlueBird Tech.
The warranty does not cover defects resulting from:
The company processes returns and exchanges in accordance with applicable legal requirements.
Return terms
Returns are possible within 14 days after receipt (for goods of proper quality).
Return shipping is arranged in accordance with prior agreement.
According to applicable legislation, you may return or exchange a product of proper quality if:
You pay for the order in full and pick it up at the post office.
BlueBird Tech is a Ukrainian manufacturer of defense engineering electronics that develops and produces serial defense solutions. Our goal is to create technologies that protect lives and ensure Ukraine’s advantage on the battlefield.
To learn more about us and our journey, please visit the “About Us” page.
Firmware update 
Offline access to instructions, 
that our original BlueBird Tech devices can only be purchased from us, on the manufacturer’s official website: blue-bird.tech
and on the official websites of our partners: fedox.com.ua, revolt.in.ua, flasharmy.com.ua, market.brave1.gov.ua
The Promin-13 drone repeater is a specialized unmanned system designed to maintain stable communication and video transmission during FPV drone operations. The device works in conjunction with the Vishchun-P repeater and helps extend control range in challenging terrain conditions. The system supports stable signal transmission even with limited or unstable GNSS coverage.
After launch, the Promin-13 drone repeater automatically performs system checks and switches to flight stabilization mode. During operation, the system maintains transmission of video signal, telemetry, and control between the operator and the FPV drone. In case of signal loss, the system automatically activates RTL (Return to Launch) mode to maintain flight control.
The Promin-13 drone repeater supports at least 55 minutes of autonomous operation together with the installed repeater. Power is provided by two 7S2P batteries designed for stable performance under high load. The actual flight time may vary depending on weather conditions, payload weight, and usage mode.
The Promin-13 drone repeater supports POSHOLD, RTL, and ALTHOLD flight modes for stable in-flight control. These modes allow the drone to hold position, automatically return in case of signal loss, and maintain a set altitude. This helps ensure stable system operation during long-range signal transmission.
The Promin-13 drone repeater supports a payload of up to 1500 g. This allows the integration of repeaters, antennas, and additional modules without significantly affecting flight stability. The 13-inch carbon frame is designed to operate with equipment in field conditions.
The Promin-13 drone repeater supports ELRS and TBS systems in the 2400 MHz and 915 MHz bands depending on configuration. For video transmission, RushFPV 3.3G 2W or alternative digital or analog VTX systems are used. This compatibility helps integrate the system into existing FPV setups without complex modifications.
The original Promin-13 drone repeater from BlueBird Tech can be purchased through the manufacturer’s official website. For safe purchasing, it is recommended to use only official sales channels.
Застосунок BlueBird Tech
