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Aircraft performance

STC ST00147DE

FAA DRS lists ST00147DE as Current · Reissued and Amended, held by Northrop Grumman Corporation California Microwave Systems, for Bombardier-Rotax GmbH DHC-7-102 and Bombardier-Rotax GmbH DHC-7-103. Recorded change: Increase maximum ramp and takeoff weights. (DHC-7-103 S/N 3 AND SUBS). Snapshot dated June 30, 2026.

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

Recorded modification

What the FAA record covers

Increase maximum ramp and takeoff weights. (DHC-7-103 S/N 3 AND SUBS).

ST00147DE 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-7-102 and Bombardier-Rotax GmbH DHC-7-103. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bombardier-Rotax GmbH DHC-7-102A20EABombardier-Rotax GmbH DHC-7-103A20EA

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bombardier-Rotax GmbH DHC-7-102 and Bombardier-Rotax GmbH DHC-7-103 model, serial range, and configuration?
  2. 02Which limits, loading assumptions, performance data, and supplements 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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