FAA · Supplemental Type Certificate
STC ST00961LA
Installation of Mass Systems fire extinguisher cartridges as replacements for Kidde fire extinguisher cartridges in fire extinguisher bottles.
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 (51)
- A21EA Bombardier-Rotax GmbH · CL-600-2B16 (CL-601-3R)
- A21EA Bombardier-Rotax GmbH · CL-600-2B16 Series
- A21EA Bombardier-Rotax GmbH · CL-600-2B16 (CL-604)
- A21EA Bombardier-Rotax GmbH · CL-600-2B16 (CL-601-3A)
- A21EA Bombardier-Rotax GmbH · CL-600-2A12 (CL-601)
- A21EA Bombardier-Rotax GmbH · CL-600-1A11 (CL-600)
- A21EA Bombardier-Rotax GmbH · CL-600-2B19 (Regional Jet Series100)
- A31SO Embraer - Empresa Brasileira de Aeronautica S.A. · EMB-120ER
- A31SO Embraer - Empresa Brasileira de Aeronautica S.A. · EMB-120RT
- A31SO Embraer - Empresa Brasileira de Aeronautica S.A. · EMB-120
- 4A25 McDonnell Douglas Corporation · DC-8-62F
- 4A25 McDonnell Douglas Corporation · DC-8-62
- 4A25 McDonnell Douglas Corporation · DC-8-61F
- 4A25 McDonnell Douglas Corporation · DC-8-61
- 4A25 McDonnell Douglas Corporation · DC-8-63
- 4A25 McDonnell Douglas Corporation · DC-8-63F
- 4A25 McDonnell Douglas Corporation · DC-8-71
- 4A25 McDonnell Douglas Corporation · DC-8-71F
- 4A25 McDonnell Douglas Corporation · DC-8-72
- 4A25 McDonnell Douglas Corporation · DC-8-72F
- 4A25 McDonnell Douglas Corporation · DC-8-73F
- 4A25 McDonnell Douglas Corporation · DC-8-70 Series
- 4A25 McDonnell Douglas Corporation · DC-8-73
- A6WE McDonnell Douglas Corporation · DC-9-83 (MD-83)
- A6WE McDonnell Douglas Corporation · DC-9-32F (C-9A)
- A6WE McDonnell Douglas Corporation · DC-9-33F
- A6WE McDonnell Douglas Corporation · DC-9-34
- A6WE McDonnell Douglas Corporation · DC-9-34F
- A6WE McDonnell Douglas Corporation · DC-9-41
- A6WE McDonnell Douglas Corporation · DC-9-51
- A6WE McDonnell Douglas Corporation · DC-9-32 (VC-9C)
- A6WE McDonnell Douglas Corporation · DC-9-82 (MD-82)
- A6WE McDonnell Douglas Corporation · DC-9-32F
- A6WE McDonnell Douglas Corporation · DC-9-87 (MD-87)
- A6WE McDonnell Douglas Corporation · MD-88
- A6WE McDonnell Douglas Corporation · DC-9-10 Series
- A6WE McDonnell Douglas Corporation · DC-9-30Series
- A6WE McDonnell Douglas Corporation · DC-9-81 (MD-81)
- A6WE McDonnell Douglas Corporation · DC-9-11
- A6WE McDonnell Douglas Corporation · DC-9-32F (C-9B)
- A6WE McDonnell Douglas Corporation · DC-9-32
- A6WE McDonnell Douglas Corporation · DC-9-12
- A6WE McDonnell Douglas Corporation · DC-9-13
- A6WE McDonnell Douglas Corporation · DC-9-14
- A6WE McDonnell Douglas Corporation · DC-9-15
- A6WE McDonnell Douglas Corporation · DC-9-15F
- A6WE McDonnell Douglas Corporation · DC-9-21
- A6WE McDonnell Douglas Corporation · DC-9-31
- A52EU Saab Aircraft AB · 340A (SAAB-SF340A)
- H1NE Sikorsky Aircraft Corporation · S-76A
+ 1 more aircraft
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 ↗