# STC SA2524NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Johnston Aircraft Svc, Inc, United States
- Description: Installation of lowered streamlined spray booms. (A188B RESTRICTED CATEGORY)
- Status date: October 1, 1984
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A9CE](https://openairdocs.org/tcds/A9CE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7C2FBB7BCD7576A585256CC200015F54.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2524NM

## ADs that name it (0)

None.

## Approved models (3)

- The Cessna Aircraft Company A188 ([TCDS A9CE](https://openairdocs.org/tcds/A9CE))
- The Cessna Aircraft Company A188A ([TCDS A9CE](https://openairdocs.org/tcds/A9CE))
- The Cessna Aircraft Company A188B ([TCDS A9CE](https://openairdocs.org/tcds/A9CE))

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