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Fuel systems

STC SA1527NM

FAA DRS lists SA1527NM as Current · Reissued, held by Northrop Grumman Corporation California Microwave Systems, for Bombardier-Rotax GmbH DHC-7-100 and Bombardier-Rotax GmbH DHC-7-102. Recorded change: Installation of Foxboro fuel management indication system. Snapshot dated June 30, 2026.

FAA-listed holder
Northrop Grumman Corporation California Microwave Systems
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Foxboro fuel management indication system.

SA1527NM identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Bombardier-Rotax GmbH DHC-7-100 and Bombardier-Rotax GmbH DHC-7-102. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bombardier-Rotax GmbH DHC-7-100A20EA
Bombardier-Rotax GmbH DHC-7-102A20EA

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bombardier-Rotax GmbH DHC-7-100 and Bombardier-Rotax GmbH DHC-7-102 model, serial range, and configuration?
  2. 02Which tanks, plumbing, usable-fuel assumptions, and inspections apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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