Fleet-grade INS

ALLOY 1D / 1D+

The essential inertial layer for high-volume drone programs — designed around real fleet economics without giving up the SwiftBird fusion core. Compact, low-power and available as a + variant with integrated GNSS.

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ALLOY inertial navigation module
Performance

Fleet-grade navigation, GNSS-independent.

ALLOY carries the same fusion core into a smaller, lower-power package — keeping whole fleets navigating when GNSS is jammed or spoofed, at a cost that scales.

< 1.5 °/hGyro bias instability
< 0.5 WPower draw @ 5 V
6 kHzOutput refresh rate
24×24×10Mechanical envelope, mm
Specifications

ALLOY datasheet.

Gyro bias instability< 1.5 °/h
Accelerometer bias< 20 µg
Angular random walk< 0.1 °/√h
Output refresh rateUp to 6 kHz
Mechanical envelope24 × 24 × 10 mm
Sensor ranges±16 g · ±4000 °/s
Operating temperature-40 … +85 °C
Power draw< 0.5 W @ 5 V
GNSS option+ variant available