Military Grade ISR


Vesper provides field operators with American-made ISR, extended flight time, unmatched low light performance, and 3-axis stabilized tri-sensor payload. This complete aerial reconnaissance system gives field operators trusted eyes in the sky in any conditions.

Our light, rugged, and portable ISR drone is backpack ready, easy to use, and has been tested with thousands of hours of flight. Vesper’s modular design and uncompromising build quality meets the needs of a range of mission-critical operations at a moment’s notice.



2x low light EO + IR, 320p thermal,
18x zoom, 3-axis stabilized gimbal


50 minute flight time, 45 mph top speed, 28 mi flight range, inaudible at 50 m


2.2 lb packed in IP67 waterproof and crush-proof case


AES-256 encryption, secure boot, NDAA compliant, designed, sourced, and built in USA



Flight time – Recon Rotor Set50 minutes
Flight time – Shrouded Rotor Set32 minutes
Airframe mass597 – 697 g (depending on battery used)
Flight ceiling>10,000 ft
Flight speed20 m/s / 45 mph / 72 km/hr
Stealth<37 dBA at 25 meter range
VisibilityNot visible at 100 meters seen against terrain
Wind resistanceOperational in 50 km/h wind
Operational temperature range-20° – 45° C
Ingress protectionIP-56
Flight range45 km / 28 miles
Position control sensorsRedundant GNS, GNSS, VIO, and optical flow for position control indoors and outdoors
AvoidanceDownward facing sonar, front and rear avoidance available as future software update



Battery optionsStealth and Endurance. Future Illuminated option.
Rotor set optionsShrouded Rotor Set for indoor and flight near people, Reconnaissance Rotor Set for endurance, stealth and speed
GimbalField replaceable, can be swapped in minutes


Launch timeLess than 90 seconds from case to air
Field CaseIP67 waterproof
Durability in Field CaseWithstands 90 kg crush and 1m drop
Weight1 kg/ 2300 cm³ packed in field case
Transport CaseWatertight, dustproof, dent-proof, with hasps and foam-lined interior



Gimbal3-axis stabilized
Gimbal pitch controlUser controllable +30° – -90°
SensorsDual EO sensors + thermal
SensorsDual 4K Sony IMX 334 EO image sensors, 3840 x 2160 px 8 MP still images
Low light capability<0.01 lx
Optical and digital zoom18x combined (3.5° – 63° HFOV)
Navigation lens6 mm f/1.0
Telephoto lens25 mm f/2.4
Thermal sensor320 x 240p uncooled vanadium oxide with 65 mK sensitivity
Video recording format1080 or 4K MPEG-4


OriginDesigned, sourced, and built in USA
EncryptionAES-256 on all communications and data storage
GPS-denied capable with VIO
Maintain control & useable video during high packet loss
ConstructionBonded construction prevents tampering
Data transmissionNo remote data transmission



Data link range for video streaming8 km max with directional antenna

4 km max with standard antenna

Video stream1080p, h.265 encoding
Frequencies available2.4 GHz, 1.8 GHz
BandwidthsSelectable 1, 2, 4, or 8 MHz
High speed data transfer to GCSWi-Fi

Want to learn more? Speak with our team.

Contact Us