BAHR-1 — Bahr Systems

Hybrid VTOL/fixed-wing architecture

BAHR-1 launches and recovers vertically from unprepared surfaces — ship decks, forward operating bases, rooftops — then transitions to fixed-wing cruise for efficient, long-duration flight. No runway required at any stage of the mission. The hybrid configuration eliminates the endurance penalty of pure-VTOL designs while preserving the launch flexibility that makes rotary-wing platforms operationally relevant.

12+ hour ISR endurance

Optimized aerodynamics and a fuel-efficient propulsion system sustain over 12 hours of continuous loiter. A single BAHR-1 sortie covers operational windows that previously required multiple aircraft, ground crew rotations, and significantly higher mission cost. Endurance is maintained at full sensor payload weight with no degradation in sensor performance.

Onboard AI target classification

A dedicated edge-compute module processes EO/IR feeds in real time, classifying detected objects by type, behavior, and threat probability before downlink. Analysts receive structured, geolocated tracks with confidence scores — not raw video streams requiring manual review. The system operates without cloud connectivity, maintaining full capability in communications-denied environments.

Multi-domain sensor fusion

EO, IR, and SAR data are fused into a single coherent operating picture. SAR imaging provides ground-truth mapping through cloud cover and at night, while EO/IR tracks moving targets and confirms identities. The fused output feeds directly into existing C2 systems via standard data links.

CONFIGURATION

Hybrid VTOL / Fixed-wing

ENDURANCE

12+ hours

RANGE

150 km radius

CRUISE SPEED

90–120 km/h

MAX ALTITUDE

4,500 m MSL

PAYLOAD CAPACITY

3.5 kg

LAUNCH / RECOVERY

Autonomous VTOL

DATALINK

Encrypted, LOS / BLOS

EDGE COMPUTE

Jetson Orin NX

CONNECTIVITY

Offline / Degraded-comms capable

EO/IR Gimbal — Standard ISR

Stabilized 3-axis gimbal with dual electro-optical and infrared sensors. Continuous 360° azimuth coverage. Optical zoom enables positive identification at range. Thermal imaging supports 24-hour surveillance operations with no degradation in low-light or no-light conditions.

Synthetic Aperture Radar (SAR)

Wide-area SAR mapping at resolutions down to 0.5 m. Penetrates cloud cover, smoke, and foliage. Supports GMTI (Ground Moving Target Indication) for tracking vehicles and personnel across large areas. SAR and EO/IR feeds are automatically fused and georegistered to a common reference frame.

SIGINT / COMINT (optional)

Optional signals intelligence payload for electromagnetic spectrum monitoring. Passive collection mode maintains zero RF emissions from the platform during sensitive operations. Payload is hot-swappable in under 10 minutes with no tooling required.

Launch environments

BAHR-1 is designed to operate from any flat surface of 3 m × 3 m or larger. Validated launch environments include naval vessel decks, vehicle rooftops, unprepared ground, and rooftop hardpoints. No catapult, runway, or launch equipment required.

Ground control and C2 integration

Mission planning and real-time control via Bahr GCS — a ruggedized portable ground station with encrypted datalink. BAHR-1 also exposes a NATO STANAG 4586-compatible interface for integration with existing C2 infrastructure. Autonomous loiter, waypoint, and area-scan modes require minimal operator engagement during cruise.

Maritime operations

Salt-hardened airframe and sealed avionics bay rated for maritime environments. Autonomous ship-deck recovery with wind compensation up to 25 knots. Designed for patrol vessel integration with a two-person handling crew.