Quadro Arrow

Quadro Arrow is an Exolaunch four-point microsatellite separation system for orbital deployment hardware, tailored to the Arrow 150 satellite interface.^[1][2] The Arrow 150 configuration has a combined stowed mass of 8.4 kg, including 1.58 kg for the four S-adapter points and 6.82 kg for the L-adapter.^[1] The interface uses 16 M8 fasteners, four hold-down and release points, mechanically synchronized release, and pusher-arm deployment.^[1] Maximum load per release mechanism is specified as plus or minus 75 kN axial, plus or minus 20 kN shear, and 1150 Nm bending.^[1] The nominal signal is 24 VDC for 0.5 s, and average separation time is 0.1 s.^[1] Payload limits include up to 250 kg for Arrow 150, up to 300 kg, and broader 150 kg to 800 kg suitability for the product family.^[2][3][1] Separation velocity is tailored with four springs using brown, black, and green energy choices of 1.1 J, 2.2 J, and 3.7 J.^[1] Quadro Arrow flight heritage starts in Q1 2025, with Transporter-13 and Transporter-14 included as 2025 mission heritage for the product.^[2][3]