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Other aircraft modifications

STC SA01660CH

FAA DRS lists SA01660CH as Current · Reissued, held by Hartzell Engine Technologies, LLC, for Twin Commander Aircraft 500-A, Twin Commander Aircraft 500-B, and Twin Commander Aircraft 500-S, and 12 more aircraft configurations. Recorded change: Remove Janitrol P/N C15C54 or Twin Commander P/N 88035-5 combustion heater and install C&D Associates, Inc. Model CD35K heater kit 10 P/N CD12043K10. Snapshot dated June 30, 2026.

FAA-listed holder
Hartzell Engine Technologies, LLC
Aircraft configurations
15
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA01660CH 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: Twin Commander Aircraft 500-A, Twin Commander Aircraft 500-B, and Twin Commander Aircraft 500-S, and 12 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Twin Commander Aircraft 500-A6A1Twin Commander Aircraft 500-B6A1Twin Commander Aircraft 500-S6A1Twin Commander Aircraft 500-U6A1Twin Commander Aircraft 5006A1Twin Commander Aircraft 5206A1Twin Commander Aircraft 560-A6A1Twin Commander Aircraft 560-E6A1Twin Commander Aircraft 560-F2A4Twin Commander Aircraft 5606A1Twin Commander Aircraft 680-E2A4Twin Commander Aircraft 680-F2A4Twin Commander Aircraft 680-FL2A4Twin Commander Aircraft 680-FL(P)2A4Twin Commander Aircraft 6802A4

Buyer checks

Confirm before sourcing

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