Atlas / STC / SA02511SE (1 OF 2)
FAA · Supplemental Type Certificate
STC SA02511SE (1 OF 2)
Installation of replacement fuel quantity indicator sending unit(s)
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 (190)
- A10EU Aermacchi S.p.A. · F.260
- A10EU Aermacchi S.p.A. · F.260B
- A10EU Aermacchi S.p.A. · F.260C
- A10EU Aermacchi S.p.A. · F.260D
- A10EU Aermacchi S.p.A. · F.260E
- A10EU Aermacchi S.p.A. · F.260F
- A9EU Aermacchi S.p.A. · S.205 - 18/F
- A9EU Aermacchi S.p.A. · S.205 - 18/R
- A9EU Aermacchi S.p.A. · S.205 - 20/F
- A9EU Aermacchi S.p.A. · S.205 - 20/R
- A9EU Aermacchi S.p.A. · S.205 - 22/R
- A9EU Aermacchi S.p.A. · S.208
- A9EU Aermacchi S.p.A. · S.208A
- A-759 American Champion Aircraft Corp. · 7ECA
- A-759 American Champion Aircraft Corp. · 7GCAA
- A-759 American Champion Aircraft Corp. · 7GCBC
- A-759 American Champion Aircraft Corp. · 7KCAB
- A21CE American Champion Aircraft Corp. · 8GCBC
- A21CE American Champion Aircraft Corp. · 8KCAB
- A33SO Amphibian Aircraft Technologies LLC · HU-16A
- A33SO Amphibian Aircraft Technologies LLC · HU-16B
- A33SO Amphibian Aircraft Technologies LLC · HU-16C (UF-1; UF-1G)
- A33SO Amphibian Aircraft Technologies LLC · HU-16D (UF-2)
- A33SO Amphibian Aircraft Technologies LLC · HU-16E (UF-2G)
- A17EU B-N Group Ltd. · BN-2
- A17EU B-N Group Ltd. · BN-2A
- A17EU B-N Group Ltd. · BN-2A-2
- A17EU B-N Group Ltd. · BN-2A-20
- A17EU B-N Group Ltd. · BN-2A-21
- A17EU B-N Group Ltd. · BN-2A-26
- A17EU B-N Group Ltd. · BN-2A-27
- A17EU B-N Group Ltd. · BN-2A-3
- A17EU B-N Group Ltd. · BN-2A-6
- A17EU B-N Group Ltd. · BN-2A-8
- A17EU B-N Group Ltd. · BN-2A-9
- A17EU B-N Group Ltd. · BN-2B-20
- A17EU B-N Group Ltd. · BN-2B-21
- A17EU B-N Group Ltd. · BN-2B-26
- A17EU B-N Group Ltd. · BN-2B-27
- A17EU B-N Group Ltd. · BN-2T
- A17EU B-N Group Ltd. · BN-2T-4R
- A29EU B-N Group Ltd. · BN2A MK. III
- A29EU B-N Group Ltd. · BN2A MK. III-2
- A29EU B-N Group Ltd. · BN2A MK. III-3
- A00009CH Cirrus Design Corporation · SR20
- A00009CH Cirrus Design Corporation · SR22
- A00009CH Cirrus Design Corporation · SR22T
- A12SO Commander Aircraft Corporation · 112
- A12SO Commander Aircraft Corporation · 112B
- A12SO Commander Aircraft Corporation · 112TC
+ 140 more aircraft
Specific sections
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗