FAA · Supplemental Type Certificate
STC ST02248NY
Installation of EMS HSD-64, HSD-128, HSD-HCM, and HSD-X
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 (106)
- A28NM Airbus · A319 Model -111
- A28NM Airbus · A319 Model -112
- A28NM Airbus · A319 Model -113
- A28NM Airbus · A319 Model -114
- A28NM Airbus · A320 Model -211
- A28NM Airbus · A320 Model -212
- A28NM Airbus · A320 Model -214
- A28NM Airbus · A320 Model -231
- A28NM Airbus · A320 Model -232
- A28NM Airbus · A321 Model -111
- A28NM Airbus · A321 Model -112
- A28NM Airbus · A321 Model -211
- A35EU Airbus · A300 Model B4-203
- A35EU Airbus · A310-304
- A35EU Airbus · A310-324
- A43NM Airbus · A340-211
- A43NM Airbus · A340-212
- A43NM Airbus · A340-311
- A43NM Airbus · A340-312
- A43NM Airbus · A340-313
- A43NM Airbus · A340-541
- A43NM Airbus · A340-642
- A46NM Airbus · A330-202
- A46NM Airbus · A330-243
- A46NM Airbus · A330-301
- A46NM Airbus · A330-321
- A46NM Airbus · A330-322
- A46NM Airbus · A330-341
- A46NM Airbus · A330-342
- A46NM Airbus · A330-343
- A49EU BAE Systems (Operations) Limited · BAe 146-100A
- A49EU BAE Systems (Operations) Limited · BAe 146-200A
- A13NM Bombardier Inc. · DHC-8-100 Series
- A13NM Bombardier Inc. · DHC-8-200 Series
- A13NM Bombardier Inc. · DHC-8-300 Series
- A13NM Bombardier Inc. · DHC-8-400 Series
- A14EA Bombardier Inc. · CL-215-6B11 (CL-415 Variant)
- A21EA Bombardier Inc. · CL-600-1A11 (CL-600)
- A21EA Bombardier Inc. · CL-600-2A12 (CL-601)
- A21EA Bombardier Inc. · CL-600-2B16 (CL-601-3A)
- A21EA Bombardier Inc. · CL-600-2B16 (CL-601-3R)
- A21EA Bombardier Inc. · CL-600-2B16 (CL-604)
- A21EA Bombardier Inc. · CL-600-2B19 (Regional Jet Series 100)
- A21EA Bombardier Inc. · CL-600-2B19 (Regional Jet Series 440)
- A21EA Bombardier Inc. · CL-600-2C10 (Regional Jet Series 700)
- A21EA Bombardier Inc. · CL-600-2C10 (Regional Jet Series 701)
- A21EA Bombardier Inc. · CL-600-2C10 (Regional Jet Series 702)
- A21EA Bombardier Inc. · CL-600-2D24 (Regional Jet Series 900)
- T00003NY Bombardier Inc. · BD-700-1A10
- T00005NY Bombardier Inc. · BD-100-1A10
+ 56 more aircraft
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗