What it approves
Installation of Cessna seat rails and seats.
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
SA916SO Helio Alaska, Inc.
20150 Birchwood Spur Rd Chugiak, AK 99567 Part 3* the Civil Air Regulations 1A8 Helio H250, H295, H391B, and H395 Installation of Cessna seat rails and seats for Helio series airplanes in accordance with JAARS Installation Instructions dated January 13, 1977.
The approval of this change in type design applies basically to Helio series airplanes only. 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. This determination should include consideration of significant changes in weight distribution such as an increase in the fixed disposable weight in the fuselage.
March 3, 1976 March 15, 2016; March 28, 2016; August 30, 2024 January 13, 1977 for Paul Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 2
SA916SO 2
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 4
Every issue · 3
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| August 30, 2024 | Reissued, current | Certificate |
| March 28, 2016 | Reissued, earlier issue | Certificate |
| March 15, 2016 | Reissued, earlier issue | Certificate |