CubeSats drive commercial space race 

CubeSats are ultra-small spacecraft weighing 1.3kg or less. Most
CubeSats piggyback to orbit on big, expensive rockets – but affordable rocket technology is launching a new generation of space start-ups

NLAS (Nanosatellite Launch Adapter System)

P-Pod (Poly Picosat Orbital deployer)

P-Pod typically contains three CubeSat units

Standard format structure

CubeSat Dipole antenna system. Each antenna unfolds up to 55cm in length

Solar panel
Payload
Electrical power system
UHF/VHF radio
Flight control computer 

10cm
10cm
10cm
Basic unit (1U) Can be joined to form larger units (2U, 6U, 24U etc.) 1U weight: 1.33kg

Sources: Rocket Lab, California Polytechnic State University

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