M690b is a fully autonomous long-endurance drone for industrial and research use, with a flight time of up to ~60 min (dependent on payload) and a 0–2 kg payload capacity.

# Fly4Future M690b – Autonomous Long-Endurance Drone

The M690b from Fly4Future is a fully autonomous drone engineered for long-duration missions, ideal for industrial, research, and custom applications that demand extended flight times. Capable of operating for up to 58 minutes with a 1kg payload, it supports payloads of approximately 0–2 kg, satisfying needs for aerial inspection, data collection, and extended survey operations.

Key Features

1. Extended Flight Endurance

With a max flight time influenced by payload, the M690b is tailored for long-range operations where endurance is critical. For example, it can fly for up to 58 minutes with a 1kg payload and 48 minutes with a 1.5kg payload.

2. Lightweight, Portable Design

Based on the T-Drone M690B platform, the drone has a lightweight, hollowed-out design with foldable arms, making it portable and easy to deploy.

3. Customizable and Autonomous

Like other Fly4Future platforms, the M690b is fully autonomous and can be tailored in both software and hardware for various applications—from R&D projects to customized industrial use cases.

4. Versatile Payload Capacity

With a payload capacity of up to 2 kg, the M690b is a strong candidate for surveying, monitoring, mapping, and other operations that benefit from prolonged aerial presence. It supports flexible mounting options for various equipment, such as thermal cameras, LiDAR, and cargo boxes.