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Engine and powerplant

STC SE03415CH

FAA DRS lists SE03415CH as Current · Reissued, held by DERS Group Svc LLC, for Continental Motors TSIO-520-C, Continental Motors TSIO-520-G, and Continental Motors TSIO-520-H, and 8 more aircraft configurations. Recorded change: The turbo-normalization of Continental Motors engine models IO-520-A, -F, -J, and -L, TSIO-520-C, -G, -H, -M, and -R, and IO-550-F and L for installation into Cessna 206, 207 & 210 aircraft. Snapshot dated June 30, 2026.

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FAA-listed holder
DERS Group Svc LLC
Aircraft configurations
11
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SE03415CH 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: Continental Motors TSIO-520-C, Continental Motors TSIO-520-G, and Continental Motors TSIO-520-H, and 8 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
SE03415CH
Product
Engine
Country
United States
Application date
August 31, 2012
Revision date
July 31, 2019
CFR references
Part 21, Part 33