FAA · Supplemental Type Certificate
STC SE5189NM
Installation of chip detector light system.
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 (18)
- E-259 Curtiss-Wright/Marquette Inc. · Cyclone 955C9
- E-259 Curtiss-Wright/Marquette Inc. · Cyclone 959C9
- E-259 Curtiss-Wright/Marquette Inc. · Cyclone 961C9
- E-259 Curtiss-Wright/Marquette Inc. · Cyclone 962C9
- E-259 Curtiss-Wright/Marquette Inc. · Cyclone 963C9
- E-259 Curtiss-Wright/Marquette Inc. · Cyclone 967C9HE2
- E-259 Curtiss-Wright/Marquette Inc. · Cyclone 968C9HE1
- E-259 Curtiss-Wright/Marquette Inc. · Cyclone 968C9HE2
- E-259 Curtiss-Wright/Marquette Inc. · Cyclone 969C9HE1
- E-259 Curtiss-Wright/Marquette Inc. · Cyclone 969C9HE2
- E-259 Curtiss-Wright/Marquette Inc. · Cyclone 982C9HE1
- E-259 Curtiss-Wright/Marquette Inc. · Cyclone 982C9HE2
- E-259 Curtiss-Wright/Marquette Inc. · Cyclone 982C9HE3
- E-259 Curtiss-Wright/Marquette Inc. · Cyclone 989C9HE1
- E-259 Curtiss-Wright/Marquette Inc. · Cyclone 989C9HE2
- E-259 Curtiss-Wright/Marquette Inc. · Cyclone 98C9HE2
- TC 5E-2 Pratt & Whitney Division · Military R-1340 Series
- TC 5E-1 Pratt & Whitney Division · Military R-985 Series
Certification basis — 14 CFR
Specific sections
- Sec. 111
- Sec. 113
- Sec. 115
- Sec. 117
- Sec. 119
- Sec. 120
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗