STC SA2846SW

Conversion from trigear to conventional gear configuration in accordance with Drawing List No. CC150-0000, Revision D, dated 3/18/85 and Revision E dated 2/10/96; No. CC150-0001 revised 12/17/81 and Revision C, dated 2/10/96; No. C150-002 Revised 12/17/81 and Revision C, dated 2/10/96; No. ABC-000 revised 10/24/83 and, Revision B, dated 2/10/96; or No. ABC-0000 revised 4/5/80 and, Revision B, dated 2/10/96; as applicable for model, or later FAA-Approved Revisions.

Historical Reissued Aircraft Single-Engine Rev 06/21/2000 View PDF on drs.faa.gov ↗

What is an STC?

A Supplemental Type Certificate authorizes a major modification or alteration to an FAA-certificated aircraft. STCs are how operators legally install new avionics, change fuel systems, add floats, swap engines, etc. — every change beyond a minor modification needs one.

Applicable aircraft (30)

Certification basis — 14 CFR

Specific sections

Sec. 111
Sec. 113
Sec. 115
Sec. 117
Sec. 119
Sec. 120
§ 21.47

The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗