Atlas / STC / SA00680SE (2 OF 6
FAA · Supplemental Type Certificate
STC SA00680SE (2 OF 6
Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer.
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 (171)
- 4A19 Augustair Inc. · 2150
- 4A19 Augustair Inc. · 2150A
- 2H1 Bell Helicopter Textron · 47J
- 2H1 Bell Helicopter Textron · 47J-2
- 2H1 Bell Helicopter Textron · 47J-2A
- 2H1 Bell Helicopter Textron · 47K
- 2H3 Bell Helicopter Textron · 47G-2A
- 2H3 Bell Helicopter Textron · 47G-2A-1
- 2H3 Bell Helicopter Textron · 47G-3
- 2H3 Bell Helicopter Textron · 47G-3B
- 2H3 Bell Helicopter Textron · 47G-3B-1
- 2H3 Bell Helicopter Textron · 47G-3B-2
- 2H3 Bell Helicopter Textron · 47G-3B-2A
- 2H3 Bell Helicopter Textron · 47G-4
- 2H3 Bell Helicopter Textron · 47G-4A
- 2H3 Bell Helicopter Textron · 47G-5
- 2H3 Bell Helicopter Textron · 47G-5A
- H-1 Bell Helicopter Textron · 47B
- H-1 Bell Helicopter Textron · 47B3
- H-1 Bell Helicopter Textron · 47D
- H-1 Bell Helicopter Textron · 47D1
- H-1 Bell Helicopter Textron · 47E
- H-1 Bell Helicopter Textron · 47G
- H-1 Bell Helicopter Textron · 47G-2
- H-1 Bell Helicopter Textron · 47H-1
- H1SW Bell Helicopter Textron · 204B
- H1SW Bell Helicopter Textron · 205A
- H1SW Bell Helicopter Textron · 205A-1
- H1SW Bell Helicopter Textron · 205B
- H4SW Bell Helicopter Textron · 212
- H4SW Bell Helicopter Textron · 412
- H4SW Bell Helicopter Textron · 412CF
- H4SW Bell Helicopter Textron · 412EP
- H6SW Bell Helicopter Textron · 214B
- H6SW Bell Helicopter Textron · 214B-1
- (Canada) H2SW Bell Helicopter Textron · 206
- (Canada) H2SW Bell Helicopter Textron · 206A
- (Canada) H2SW Bell Helicopter Textron · 206A-1 (OH-58A)
- (Canada) H2SW Bell Helicopter Textron · 206B
- (Canada) H2SW Bell Helicopter Textron · 206B-1
- (Canada) H2SW Bell Helicopter Textron · 206L
- (Canada) H2SW Bell Helicopter Textron · 206L-1
- (Canada) H2SW Bell Helicopter Textron · 206L-3
- (Canada) H2SW Bell Helicopter Textron · 206L-4
- (Canada) H2SW Bell Helicopter Textron · 407
- (Canada) H9SW Bell Helicopter Textron · 222
- (Canada) H9SW Bell Helicopter Textron · 222B
- (Canada) H9SW Bell Helicopter Textron · 222U
- 7A7 British Aerospace (Scotland) · Twin Pioneer Series 2
- 7A7 British Aerospace (Scotland) · Twin Pioneer Series 3
+ 121 more aircraft
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗