STC SA4-326
Current · Reissued · Aircraft · Small Airplane · Rev 03/19/2025 · FAA STC database
Aerial dust and spray equipment. View PDF on drs.faa.gov ↗
The STC PDF is authoritative: installation instructions, ICA requirements and limitations.
Applicable aircraft (12)
- A-743 The Boeing Company · 75 (Army PT-13)
- A-743 The Boeing Company · A75 (Army PT-13A; -13B; -13C)
- A-743 The Boeing Company · A75J1 (Army PT-18)
- A-743 The Boeing Company · A75L3
- A-743 The Boeing Company · A75L300
- A-743 The Boeing Company · A75N1 (Army PT-17; -17A; Navy N2S-1; -4)
- A-743 The Boeing Company · B75 (Navy N2S-5)
- A-743 The Boeing Company · B75N1 (Navy N2S-3)
- A-743 The Boeing Company · D75N1 (Army PT-27)
- A-743 The Boeing Company · E75 (Army PT-13D; Navy N2S-5; PT-13D/N2S-5)
- A-743 The Boeing Company · E75N1 (Army PT-13D; Navy N2S-5; PT-13D/N2S-5)
- A-743 The Boeing Company · IB75A