# STC SA1589CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Helio Alaska Inc., United States
- Description: Increase in maximum gross weight from 3,400 lbs. to 3,800 lbs.
- Applied: July 16, 1979
- Status date: May 9, 2025
- Product: Aircraft, Small Airplane
- Data sheets: [TCDS 1A8](https://openairdocs.org/tcds/1A8)
- Certificate PDF: https://openairdocs.org/files/sha256/1c/10/1c10a5cafbd8726a8deed66ee723a1b21e78d026cd361f3ce88d5712829e26a5
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID132406684620260112213426.0001
- DRS record last changed: January 12, 2026
- Page: https://openairdocs.org/stc/SA1589CE

## ADs that name it (0)

None.

## Approved models (1)

- Helio Alaska Inc H-295 (USAF U10D) ([TCDS 1A8](https://openairdocs.org/tcds/1A8))

## 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.

SA1589CE Helio Alaska, Inc.

20150 Birchwood Spur Rd.

Chugiak, AK 99567 Part 3 Civil Air Regulations 1A8 Helio H-295 Airplane Flight Manual Supplement dated May 30, 1980, or with a revision date of February 5, 1981, is required equipment when this modification is installed. This approval should not be extended to other specific airplanes of this model on which other previously approved modifications are incorporated, unless it is determined that the (continued on page 3).

05/12/1978 05/31/1983 09/26/2003 09/27/2003 12/28/1978 ✔ (for) Michael P. Linegang Manager, East Certification Branch 3 Increase in maximum gross weight from 3,400 lbs. to 3,800 lbs. when modified in accordance with Clarence H. Brent Drawings B-295-37 (3 sheets), B-295-37-00 (2 sheets), and B-295-37-01 stamped "FAA Approved" with a date of May 30, 1980, or later.

SA1589CE 05/09/2025 3

SA1589CE 05/09/2025 Dates Reissued (cont.)

07/27/2022, 05/09/2025

Limitations and Conditions (cont.)

interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

--END-- 3 3 Add Page

## Every issue (3)

- May 9, 2025: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/1c/10/1c10a5cafbd8726a8deed66ee723a1b21e78d026cd361f3ce88d5712829e26a5)
- July 19, 2022: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/4b/86/4b8683f3fc138b9eba44b7ceca8d6fde6df2d9c0694c2895dc9323d88530da8e)
- September 27, 2003: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/3f/b5/3fb5036d7098c13e6c3d8e7f9e70cdf28ce6e8f75014d55a9162e56e0986b859)

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