Archer's Midnight eVTOL aircraft. Key Points Joby is successfully leveraging its aircraft platform to enter the well-funded defense market with a purpose-built autonomous aircraft. Archer is monetizing its core technology by becoming a powertrain supplier, validating its innovation and creating a new scalable revenue stream. Both companies are demonstrating strategic maturity by building diverse business models that create multiple paths to long-term shareholder value. Interested in Joby Aviation, Inc ...