Description: Apech Labs is offering NASA a satellite launch-hardened deploy and docking mechanism (LDDM) for the half-ESPA size class. LDDM is envisioned as a product family with extensibility to ESPA and ESPA-grande applications. The mechanism is divided into an active and passive half. The active half includes an actuated fastener V-band hard capture system, and a scissor style actuated boom soft capture mechanism. The passive half only requires a V-band flanged ring and passive capture probe to enable basic launch/docking capability. The mechanism will be reusable for a minimum of 200 docking cycles. Phase I of the program culminated with a preliminary design and functional brassboard hardware. Phase II of the program will mature the design to a prototype level, add electrical and fluid couplings, environmentally test the system in key environments, and demonstrate docking performance. Apech Labs is a 2020 startup with extensive experience in complex aerospace product development and electromechanical actuation. We will bring these capabilities to bear to provide the best possible offering to NASA. We have signed a Memorandum of Understanding with Moog to provide technical and business insights and to explore becoming a commercialization partner.

Benefits: Potential NASA applications for LDDM include the hosting of scientific payloads with the ability to deploy/undock them as desired. Similarly, LDDM’s thermal and electrical interface allows hosting of satellite upgrade hardware. LDDM also provides large satellites and persistent platforms (e.g. Gateway) the capability to host smaller satellites for inspection/repair purposes. LDDM enables on-orbit refueling and other ISAM capabilities. LDDM can be adapted as a standard payload-hosting interface for LSITP payloads.

Non-NASA applications primarily include spacecraft separation and spacecraft refueling. LDDM is primed for use as a separation system with the added capability of enabling future serviceability/upgradeability for client craft, including refueling, and repair, and upgrade services. LDDM supports DOD uses including satellite system of systems, enhanced mobility, and enemy spacecraft manipulation.