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Other aircraft modifications

STC SA01721CH

FAA DRS lists SA01721CH as Current · Reissued, held by Baumann Floats LLC, for Sky International A-1, Sky International A-1A, and Sky International A-1B. Recorded change: Installation of Baumann Model BF2150A floats per Baumann Drawing List BF-2150A-01, Rev B, dtd 9/19/02 or later FAA approved revisions. Snapshot dated June 30, 2026.

FAA-listed holder
Baumann Floats LLC
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Baumann Model BF2150A floats per Baumann Drawing List BF-2150A-01, Rev B, dtd 9/19/02 or later FAA approved revisions.

SA01721CH 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: Sky International A-1, Sky International A-1A, and Sky International A-1B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Sky International A-1A22NMSky International A-1AA22NMSky International A-1BA22NM

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Sky International A-1 and Sky International A-1A, and 1 more aircraft configuration model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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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Installation of Brim Aviation tundra pads in accordance with McClenahan Engineering Master Drawing List and Installation Instructions number DM0916-3, revision IR, dated April 21, 2009, or later FAA-approved revision. This modification must be maintained in accordance with Brim Aviation Instructions for Continued Airworthiness number DM0916-8, revision N/C, dated June 17, 2009, or later FAA-accepted revision.

FAA holder: Brim Aviation

View record