Cargo Interoperability for Commercial Space Stations

Starport Space is building interoperability for space cargo: a payload acceptance and integration support service and standardized containers to decrease the friction cargo faces when entering new space destinations.

Our payload acceptance and integration support service relies on our multi-station acceptance data package (ADP) and reusable operations playbook.

CONCEPT: LAGANN-X TRANSPORTER

CURRENT STATE

WHY SPACE-TO-SPACE INTEROPERABILITY

Without interoperable interfaces and containers, every transfer of cargo remains a one-off project rather than a scalable logistics system in an era where space logistics supply needs to meet rapidly growing space industry demand. This lack of interoperability drives cost, schedule risk, and engineering overhead for every mission:

  • NASA plans to transition LEO operations to commercially owned and operated destinations
  • Stations will differ in objectives and constraints
  • Cargo lacks common requirements for specifications and documentaiton
  • Acceptance cycles are slow because evidence is re-created each mission. Starport Space intends to package it once
  • High cadence logistics requires repeatable artifacts—not custom projects

An Interoperable Architecture for Space Logistics

Starport Space is developing a staged path to making space logistics interoperable.

In the near term, we focus on the cargo unit and acceptance process: a payload acceptance and integration support service and standardized containers.

As multiple destinations come online in the long-term, we intend to scale into space cargo transporters— remaining tug‑agnostic and station‑agnostic to avoid vendor lock‑in.

What We're Building

Near-term deliverables:

• Acceptance Data Package (ICD, hazard closures, verification evidence) to expedite stations accepting your payload
• Operations Playbook (planning, partner coordination, ground procedures, anomaly playbooks) to give guidelines for sending cargo to multiple stations
• A SILC container family (versioned spec, handling, labeling, restraint logic) for a standardized format of sending and handling space cargo

Later: Transporter architecture (tug-agnostic) and Multi-station logistics network

Standardized Inter-Station Logistics Containers (SILC)

Standardized Inter-Station Logistics Containers (SILC) are a family of standardized space-to-space cargo containers designed to safely transport bulk cargo in LEO and beyond.

CONCEPT ART : SILC CONTAINER A2

Transporter Architecture (Lagann-X)

A transporter architecture (Lagann-X) to move cargo between stations and other space destinations using existing and emerging space tugs.

CONCEPT ART : LAGANN-X TRANSPORTER

We Are Actively Seeking Conversations With:

Who is this For:

• Station operators: we would like to discuss how to partner to help payload providers meet acceptance requirements and reduce integration burd

Payload/logistics providers: we would like to discuss how we can expedite your process of sending cargo to space

Commercial Space Station Operators
Space Logistics or Payload Providers
Institutional and Strategic Investors Aligned with Space Infrastructure
Experienced Spacecraft Systems / Mission Management (Co-Founder Candidates)

Current Development Status

Starport Space is incorporated in Delaware and is in early-stage concept development and partner discovery.

Our current focus is:
• Forming the technical founding team
• Finalizing a near-term space cargo interoperability and acceptance approach
• Starting pilot conversations with commercial station operators and space logistics and payload provders

FOCUS AREA
Concept Definition & Documentation
Refining a first-generation container, acceptance data package, and operations playbook concept; including initial whitepapers and interface definition documents to guide future development.
Alignment with Emerging Architectures
Engaging with evolving commercial station architectures and safety standards.
Advisory & Technical Team Formation
Recruiting a technical co-founder and building an advisory network.

If you operate or plan to operate a space station, tug, or in-space cargo service and are interested in interoperability and standards; or if you are a spacecraft systems, verification and validation, or mission management leader interested in co-founding or advising, we would welcome a conversation.