Tab 04 Statement of Work

STATEMENT OF WORK

1. Purpose / Objective

The objective of this procurement is to acquire a flight-qualified solar panel set for the TERP RAPTOR 12U CubeSat mission to asteroid Apophis. The solar panels will support the mission's science objectives by providing power to all subsystems onboard.

2. Scope of Work

This procurement includes the acquisition, delivery, verification, and integration support of flight-ready solar panels for the TERP RAPTOR mission. Work performed under this procurement includes:
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Delivery of one pair of flight ready solar panels meeting the technical requirements specified herein.

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Delivery of interface documentation, software, calibration information, and user documentation necessary for spacecraft integration and operation.

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Technical support from the contractor during solar panel acceptance, spacecraft integration, and initial functional verification.

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Acceptance testing of the delivered hardware to demonstrate compliance with contractual and technical requirements.

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Integration of the solar panels into the TERP RAPTOR spacecraft by the University of Maryland project team.

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Functional verification and environmental compatibility testing following spacecraft integration.

3. Technical Requirements and Deliverables

The solar panels shall satisfy the following minimum requirements: 

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Maximum dimensions (stowed in the deployer)
1. < 226.3mm x-axis (based on deployment criteria)
2. < 226.3mm y-axis (based on deployment criteria)
3. < 340.5mm z-axis (based on deployment criteria)
4. Thickness < 39.5mm (based on deployment criteria)
Minimum total solar array power = 25W
Weigh no more than .578 kg with a 30% mass contingency
Deployable array
Able to output minimum solar array power of 25W throughout mission duration of 6 months (Launch June 2028, Flyby Dec. 30 2028)

The contractor shall provide:
 1 x Flight Model (FM). Each model shall include:
o Protective cover and protective transportation container.

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Other EEE components (connectors, temp. sensors, diodes). 2 x Solar Array Wings. Each wing includes:
1. 20 x solar cells (AZUR 3G30A 26,51 cm2)
2. Hinges, thermal knife deployment system and spacers. 3. FM test campaign (Vibrations, TVAC and Bake-out tests).

4. Place of Performance

B33 Suite D205B, NASA GSFC

5. Period of Performance

Unit testing and integration shall be performed July 1st, 2027 through October 31st, 2027.