Definition
A key SpaceX engineer who led the development of the Dragon spacecraft’s propulsion system and became a senior leader in Dragon engineering and mission assurance.
Why It Matters
David Giger’s work on the Dragon spacecraft demonstrates the critical role of propulsion engineering in mission success. His leadership in balancing toxic propellant requirements with human safety constraints was foundational to SpaceX’s Commercial Crew achievements.
Core Concepts
- Background: Joined SpaceX as a young propulsion engineer in early 2006.
- Spearheading Draco: Tapped to lead Dragon thruster development while senior propulsion leads were focused on the Falcon 1’s Merlin 1C.
- NASA Proposal: Assisted Gwynne Shotwell in writing the technical proposal for the 2006 NASA COTS contract.
- Responsibility: Oversaw the design, testing, and integration of the Draco Thrusters and the Dragon propellant management system.