CLIN2_VADR_LSIRD_Template_EXAMPLE.pdf

Note: This LSIRD template includes an example of the type of spacecraft requirements that may be included as part of an RLSP for a

CLIN 2 launch service.

Launch Service Interface Requirements Document (LSIRD)

Sample Template for

VADR Streamlined CubeSat Launch Services CLIN 2

Document Purpose

This document defines the [MISSION] to Launch Service Provider and CubeSat dispenser interface/integration requirements and constraints necessary to assure technical compatibility and to contribute to mission success.

Document Objectives

1. To define the [MISSION] Spacecraft(s) (SC) and CubeSat dispenser hardware to

Launch Service Contractor and CubeSat dispenser integration and interface requirements

2. To identify facility and mission operations support requirements

Introduction and Scope

Provides a brief description of the Spacecraft (SC) and its mission. Includes the following items at a minimum:

Spacecraft readiness dates and required launch and/or orbital injection date

Payload(s) and/or instrument(s) description

Picture/drawing of SC in launch configuration after separation, and after release of deployables.

SC Figures

1. STRUCTURES AND HARDWARE

A. SC TERFACE/SEPARATION SYSTEM

Provides a description of the dispenser requirements and images detailing the SC dimensions.

2. STIFFNESS (SC FREQUENCY)

This section states the minimum fundamental frequency, separation, and isolation requirements.

3. SC PROPERTIES

Table 1 - SC Mass Properties

CubeSat Size

SC predicted flight mass (kg)

SC Maximum predicted flight mass (kg)

Dispenser Type

SC Width (mm) from Rail-to-Rail (or Tab to tab) in X and Y direction

SC Height (mm) from Dispenser -Z Feet/Contact Plane to +Z

If required: Maximum Diameter and height of the “Tuna

Can” Cylindrical protrusions on the -Z end?

Maximum protrusions beyond the plane of the rails (or tabs) in the X and Y Directions

SC Figures

Miscellaneous (i.e description of deployables)

4. ENVIROMENTS

A. GROUND OPERATIONS TEMPERATURE & HUMIDITY

Providers payload processing facility requirements including, but not limited to, humidity, temperature, and cleanliness requirements.

B. DYNAMIC ENVIRONMENTS

I. RANDOM VIBRATION ENVIRONMENT

5. ADDITIONAL AND/OR UNIQUE MISSION CHARACTERISTICS

6. ORBIT

A. ORBIT INSERTION REQUIREMENTS

Provides offeror with the required orbit, SC power and operation requirements after deployment

7. FCC Consulting Services

If required, include detail of the SC requirements for FCC consulting services including the number of uplink and downlink frequencies requiring licensing.