# STC ST10217SC

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Phoenix Air Group Inc., United States
- Description: Approval of underwing stores including carriage of the MTR101 Tow Reel System (and targets) on the Strongback-Lear (Sentel) hardpoint.
- Applied: April 15, 2002
- Status date: May 29, 2024
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 25
- Data sheets: [TCDS A10CE](https://openairdocs.org/tcds/A10CE)
- Certificate PDF: https://openairdocs.org/files/sha256/00/8f/008f8150a72cb5c6bdc762647bef9bdffdcbbfa57ab3f43211bb4317b0e7bb7e
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182264583720240725220310.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST10217SC

## ADs that name it (0)

None.

## Approved models (4)

- Learjet Inc. 35 ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 35A (C-21A) ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 36 ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. 36A ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

ST10217SC Phoenix Air Group, Inc.

100 Phoenix Air Drive, S.W.

Cartersville, GA 30120 Part 25 Title 14 Code of Federal Regulations A10CE Learjet 35; 35A (C-21A); 36; 36A Approval of underwing stores including carriage of the MTR101 Tow Reel System (and targets) on the Strongback-Lear (Sentel) hardpoint, in accordance with Flight International Master Drawing List Report No.

131-002, Rev. IR, dated January 16, 2004, or later FAA approved revision. Use of FAA approved Airplane Flight Manual Supplement (AFMS), Flight International Report 131-102, Rev. IR, dated January 28, 2004, or later FAA approved revision is required.

STC No. SA709NE, including STC SA1604SO or SA1670CE, are a prior requirement for installation of this STC, except the AFMS listed above.

(See Limitations and Conditions Continued on Page 3 of 3) April 15, 2002 September 21, 2022, May 29, 2024 January 28, 2004 Christina M. Underwood Manager, East Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 3

ST10217SC 3

ST10217SC Date Reissued: May 29, 2024

The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

----------------------------END------------------------ 3 3

## Every issue (3)

- May 29, 2024: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/00/8f/008f8150a72cb5c6bdc762647bef9bdffdcbbfa57ab3f43211bb4317b0e7bb7e)
- September 21, 2022: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/e2/1a/e21af92066a3c8d5e0cc8ee51448906eaa467b0360fd5fe45cee3534d5be2fbf)
- January 28, 2004: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/49/61/49611de78297ee0fb0baf08c4295e203b547d49cc6cc076db53b3339dec6258d)

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