Sonobuoy Lot Acceptance Testing (SLAT) Service Aircraft

SOL #: N0042126R0001Sources Sought

Overview

Buyer

Dept Of Defense
Dept Of The Navy
NAVAL AIR WARFARE CENTER AIR DIV
PATUXENT RIVER, MD, 20670-1545, United States

Place of Performance

San Clemente, CA

NAICS

Other Nonscheduled Air Transportation (481219)

PSC

Air Charter For Things (V121)

Set Aside

No set aside specified

Timeline

1
Posted
May 1, 2025
2
Last Updated
Mar 31, 2026
3
Response Deadline
Jun 2, 2025, 4:00 PM

Qualification Details

Fit reasons
  • NAICS alignment with historical contract wins in similar service areas.
  • Scope strongly matches core technical capabilities and delivery model.
Risks
  • Past performance thresholds may require one additional teaming partner.
  • Potential clarification needed on staffing minimums before bid/no-bid.
Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The Naval Air Warfare Center - Aircraft Division (NAWCAD) is conducting a presolicitation for Sonobuoy Lot Acceptance Testing (SLAT) Service Aircraft. This effort seeks a Contractor-Owned/Contractor-Operated (COCO) aerial platform with sonobuoy pneumatic-launch capability to support NAVAIR's SLAT missions. The contract is anticipated to be a Firm Fixed Price (FFP) for specific Contract Line Item Numbers (CLINs), with the overall award based on a Best Value Trade-off. This is a new requirement, currently performed organically by the Navy.

Scope of Work

The selected contractor will provide FAA-certificated aircraft and personnel to support SLAT missions, ensuring sonobuoys meet performance and reliability specifications. Key tasks include:

  • Providing an aerial platform with a pneumatic launch system for NATO 'A' size sonobuoys.
  • Conducting real-world ocean airdrop tests of sonobuoy samples and supporting pre-production model testing.
  • Operating from a contractor base within 50 nautical miles of Naval Air Station North Island, San Diego, CA, with flight operations over open-ocean test ranges near San Clemente Island, CA.
  • Performing missions involving overwater flight profiles up to 100 NM offshore, at altitudes from 500 to 8,000 feet MSL, deploying 32 to 52 sonobuoys per sortie.
  • Supporting various mission types including SLAT, Engineering Test Drops, Pattern Accuracy Testing, Mammal Mitigation, and Training/Rehearsal Sorties.
  • Achieving full operational capability within 12 months of contract award.

Contract Details & Timeline

  • Opportunity Type: Presolicitation (DRAFT Solicitation for industry feedback)
  • Contract Type: Firm Fixed Price (FFP) for specific CLINs; overall award based on Best Value Trade-off.
  • Period of Performance: 4 years, 364 days.
  • Place of Performance: Vicinity of San Clemente Island, CA, originating from a contractor base near NAS North Island, San Diego, CA.
  • Set-Aside: None specified (Full and Open Competition anticipated).
  • Product/Service Code: V121 (Air Charter For Things)
  • NAICS Code: 481219 (Air Charter For Things)
  • Cybersecurity: Offerors must achieve and maintain CMMC Level 2 and have current status in SPRS prior to award.
  • RFP Release: Expected in the near future in FY26, with an anticipated 45-day proposal period.

Evaluation Criteria (from Draft RFP)

Proposals will be evaluated based on:

  • Technical (most important)
  • Past Performance (more important than Price)
  • Price
  • Small Business (acceptable/unacceptable, requiring a minimum 10% commitment for large businesses).

Key Updates & Action Items

  • One-on-One Sessions: Conducted March 5-6, 2026. Questions and answers from these sessions were posted on March 31, 2026.
  • DRAFT Solicitation Feedback: Industry review and feedback on the DRAFT solicitation were highly desirable. The deadline for submitting questions and feedback was March 2, 2026.
  • Submission: Future proposals will be submitted electronically via the Procurement Integrated Enterprise Environment (PIEE) system.

Contacts

People

Points of Contact

David SilverstoneSECONDARY

Files

Files

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Versions

Version 6
Pre-Solicitation
Posted: Mar 31, 2026
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Version 5
Pre-Solicitation
Posted: Mar 31, 2026
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Version 4
Pre-Solicitation
Posted: Feb 24, 2026
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Version 3
Pre-Solicitation
Posted: Feb 19, 2026
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Version 2
Sources Sought
Posted: Aug 6, 2025
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Version 1Viewing
Sources Sought
Posted: May 1, 2025
Sonobuoy Lot Acceptance Testing (SLAT) Service Aircraft | GovScope