Overview of Airworthiness Directives (AD) and Service Bulletins (SB)
| AD No.: issued | SB No.: issued | Subject: | Eligibility | Tech. Info |
|---|---|---|---|---|
| EASA EAD: 2021-0223-E | G304MS - 12 b) G304 S - 12 b) G304eS - 12 b) 05.10.2021 | Elevator control rod in vertical stabilizer P/N: 304S-46-12. | All s/n | G304SMM_rev3_pages |
| N/A | G304MS - 11 a) G304 S - 11 a) G304eS - 11 a) 04.07.2019 | Additional securing of pin retraction mechanism at wing extension connection. | All s/n optional | G304S-58-201 |
| N/A | G304MS - 09 b) 15.12.2017 | Optional Maintenance manual supplement issued. | Optional for 304 eS | G304eS_MMSupp2 |
| EASA EAD: 2017-0167-E | G304MS - 08 a) 15.12.2017 | FES system modification | Mandatory for 304eS up sn 77-MS (including). | G304eS_AFMSupp G304eS_MMSupp 304eS-85-111_ProcSpec Shockwatch label |
| N/A | G304MS - 07 b) 26.09.2016 | Optional installation of steerable tail wheel. | Optional for 304 MS | On order |