AscendArc's trajectory optimization and launch vehicle performance software — maximizing payload delivery to orbit through advanced ascent guidance and staging algorithms.
Launch Vehicle Performance Optimization
AscendArc's trajectory optimization and launch vehicle performance software — maximizing payload delivery to orbit through advanced ascent guidance and staging algorithms.
Description
AscendArc develops trajectory optimization and launch vehicle flight software for the commercial launch industry. The company's name reflects its core capability: optimizing the 'arc' that a launch vehicle follows as it 'ascends' from Earth's surface to orbit — the trajectory that determines how much payload a given rocket can deliver to a specified orbit.
Trajectory optimization for launch vehicles is a computationally intensive problem involving constrained optimization over continuous dynamic systems — balancing gravity losses, aerodynamic drag, propellant consumption, staging events, fairing separation, and orbit injection accuracy across a multi-stage ascent. Even small improvements in trajectory algorithm efficiency can translate to hundreds of kilograms of additional payload capacity on a given mission.
AscendArc's flight software for guidance, navigation, and control (GNC) implements real-time trajectory planning algorithms that can update the optimal ascent path mid-flight in response to wind disturbances, off-nominal performance, or range safety constraints. The company targets commercial launch vehicle developers (the growing NewSpace launch sector needs cost-efficient GNC software) and provides trajectory analysis as a service to satellite operators planning rideshare missions.
Specifications
| Product | Trajectory optimization software + flight GNC algorithms |
|---|---|
| Capability | Real-time ascent trajectory replanning (wind/performance deviations) |
| Benefit | Maximize payload-to-orbit per kg of propellant consumed |
| Target customers | Commercial launch vehicle developers, rideshare satellite operators |
| Technology | Constrained optimization, real-time GNC, staging/separation timing |