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Avionics

STC SA1509NM

FAA DRS lists SA1509NM as Current · Reissued, held by TASS Inc, for Boeing 737-200 Series. Recorded change: Installation of a Litton Model LTN-211 omega navigation system. (737-291). Snapshot dated June 30, 2026.

FAA-listed holder
TASS Inc
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of a Litton Model LTN-211 omega navigation system. (737-291).

SA1509NM 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: Boeing 737-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 737-200 SeriesA16WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 737-200 Series model, serial range, and configuration?
  2. 02Which part numbers, software versions, interfaces, and manual changes 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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