Attachment 1- Salient Characteristics-Metal Space Frame Radome.docx

DOCX document 19 KB Posted

Attached to
Metal Space Frame Radome
Solicitation number
N00173-25-RFI-CT05
Issued by

About this file

The document is an Attachment 1 Salient Characteristics file for a Metal Space Frame Radome, detailing technical specifications for a specific CPI Model M40-75-3006 radome. The radome features a 6061-T6 aluminum alloy metal frame with an ESSCOLAM 10 exterior membrane, designed to withstand 150 MPH wind speeds, with a 20-year service life and maximum operating temperature of 120 degrees F. Key dimensional specifications include an outside diameter of 40.0 ft, inside diameter of 37.3 ft, outside height of 30.0 ft, and includes features like a zenith hatch with vent, base access hatch, and base vent with adjustable louvers.

The related federal contract opportunity is a sole source Notice of Intent to award a purchase order from the Naval Research Laboratory to CPI Satcom & Antenna Technologies Inc. for this radome. The procurement will use Simplified Acquisition Procedures under NAICS code 332311 with a size standard of 750 employees. Interested parties have 14 calendar days from publication to demonstrate competitive advantage, with a notice closure date of 6/25/2025 at 1:00 PM Eastern Time. The point of contact is Candice Tawiah, and the solicitation number is N00173-25-RFI-CT05.

View the file

On GovTribe

Work with this file

  • Download the original file
  • Contacts named in this file
  • Similar government files
  • Ask GovTribe AI about this file

Text version

PR# 81-0622-25

SALIENT CHARACTERISTICS

PSC: 5450 – MISCELLANEOUS PREFABRICATED STRUCTURES

NAICS: 332311 – Panels, prefabricated metal building, manufacturing Following is a list of the salient characteristics of the required CPI Model M40-75-3006 Metal Space Frame Radome:

· Base beam construction, 6061-T6 aluminum alloy metal frame

· ESSCOLAM 10 exterior membrane with hydrophobic coating atop Tedlar

· 150 MPH operating wind speed design

· Membrane dielectric constant of 3.0

· Membrane loss tangent of 0.014

· 20 year service life

· Maximum operating temperature of +120 degrees F

· Rain specification of MIL-STD-810H Method 506.6, Procedure II

· Solar radiation (Actinic Effects) specification of MIL-STD-810H Method 505.7, Procedure II

· Outside diameter of 40.0 ft

· Inside diameter of 37.3 ft

· Outside height of 30.0 ft

· Inside height of 29.38 ft

· Outside base diameter of 34.19 ft

· Inside base diameter of 33.36 ft

· Equator height of 10.73 ft

· Zenith hatch with vent

· Base access hatch, approximate size: 28” x 48” opening

· Base vent with adjustable louvers, approximate size: 16” x 12”

· Spare panel kit

· Panel hardware and sealants with 5% spares

· O&M Technical Manual

File details come from the government source that posted it. Updated .