# STC SA962EA

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Canadian Aerocon Limited, Canada
- Description: Installation of Canadian Aerocon Limited fail-safe spar modification.
- Status date: June 26, 1974
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: TCDS 630, TCDS 710, [TCDS A-2-582](https://openairdocs.org/tcds/A-2-582), [TCDS A-684](https://openairdocs.org/tcds/A-684), [TCDS A-757](https://openairdocs.org/tcds/A-757), [TCDS A-765](https://openairdocs.org/tcds/A-765)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/605F3382828388A885256CC20058EB60.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA962EA

## ADs that name it (1)

- [AD 75-27-09 R2](https://openairdocs.org/ad/75-27-09-R2): Wing Structure · Textron 18A, 18D, 18S (Army C-45C) and 27 more. Effective Aug 21, 1980. Cited in the text

## Approved models (42)

- Raytheon Aircraft Company 18A (TCDS 630)
- Raytheon Aircraft Company 18D ([TCDS A-684](https://openairdocs.org/tcds/A-684))
- Raytheon Aircraft Company 18S (Army C-45C) (TCDS 710)
- Raytheon Aircraft Company 3N ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company 3NM ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company A18A ([TCDS A-684](https://openairdocs.org/tcds/A-684))
- Raytheon Aircraft Company A18D ([TCDS A-684](https://openairdocs.org/tcds/A-684))
- Raytheon Aircraft Company Army AT-11 ([TCDS A-2-582](https://openairdocs.org/tcds/A-2-582))
- Raytheon Aircraft Company B18S (Army F-2) (TCDS 710)
- Raytheon Aircraft Company C-45G ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company C-45H ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company C18S (Army AT-7) ([TCDS A-757](https://openairdocs.org/tcds/A-757))
- Raytheon Aircraft Company C18S (Army AT-7A) ([TCDS A-757](https://openairdocs.org/tcds/A-757))
- Raytheon Aircraft Company C18S (Army AT-7B) ([TCDS A-757](https://openairdocs.org/tcds/A-757))
- Raytheon Aircraft Company C18S (Army AT-7C) ([TCDS A-757](https://openairdocs.org/tcds/A-757))
- Raytheon Aircraft Company C18S (Army C-45) ([TCDS A-757](https://openairdocs.org/tcds/A-757))
- Raytheon Aircraft Company C18S (Army C-45A) ([TCDS A-757](https://openairdocs.org/tcds/A-757))
- Raytheon Aircraft Company C18S (Army UC-45B) ([TCDS A-757](https://openairdocs.org/tcds/A-757))
- Raytheon Aircraft Company C18S (Army UC-45F) ([TCDS A-757](https://openairdocs.org/tcds/A-757))
- Raytheon Aircraft Company C18S (Navy JRB-1) ([TCDS A-757](https://openairdocs.org/tcds/A-757))
- Raytheon Aircraft Company C18S (Navy JRB-2) ([TCDS A-757](https://openairdocs.org/tcds/A-757))
- Raytheon Aircraft Company C18S (Navy JRB-3) ([TCDS A-757](https://openairdocs.org/tcds/A-757))
- Raytheon Aircraft Company C18S (Navy JRB-4) ([TCDS A-757](https://openairdocs.org/tcds/A-757))
- Raytheon Aircraft Company C18S (Navy SNB-2) ([TCDS A-757](https://openairdocs.org/tcds/A-757))
- Raytheon Aircraft Company C18S (Navy SNB-2C) ([TCDS A-757](https://openairdocs.org/tcds/A-757))
- Raytheon Aircraft Company D18C ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company D18S ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company E18S ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company E18S-9700 ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company G18S ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company H18 ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company JRB-6 ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company Navy SNB-1 ([TCDS A-2-582](https://openairdocs.org/tcds/A-2-582))
- Raytheon Aircraft Company RC-45J (SNB-5P) ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company S18A (TCDS 630)
- Raytheon Aircraft Company S18D ([TCDS A-684](https://openairdocs.org/tcds/A-684))
- Raytheon Aircraft Company SA18A ([TCDS A-684](https://openairdocs.org/tcds/A-684))
- Raytheon Aircraft Company SA18D ([TCDS A-684](https://openairdocs.org/tcds/A-684))
- Raytheon Aircraft Company TC-45G ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company TC-45H ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company TC-45J ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company UC-45J (SNB-5) ([TCDS A-765](https://openairdocs.org/tcds/A-765))

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