What it approves
Installation of Isolair model 3900-350B2 Spray System
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.
1. With this Supplemental Type Certificate installed, the aircraft shall be in the Restricted Category. Weight limitations with the Isolair Spray System installed, with the ability to jettison spray contents shall be as follows:
Model Maximum Landing Weight (Basic Rotorcraft Weight Limit) AS350BA 2100kg (4630 lb) AS350B1 2200kg (4850 lb) AS350B2 2250kg (4961 lb) AS350B3 2250kg (4961 lb) SR01410NY Isolair, Inc.
365 W Taft Vineland Road, Suite 100 Orlando, FL 32824 Part 27 Title 14 Code of Federal Regulations H9EU Airbus Helicopter AS350BA, AS350B1, AS350B2, AS350B3 Installation of Isolair model 3900-350B2 Spray System in accordance with DECA Aviation Modification Summary List No. MS0006907, Issue 3, dated April 5, 2001, or later Transport Canada approved revision.
April 5, 2001 11/19/2001; 12/15/2011; 3/20/2013; 2/6/2025 November 2, 2001 for Manager, West Certification Branch
Page 2 of 3 FAA Form 8110-2 (03/21) SR01410NY
End Page 3 of 3 FAA Form 8110-2 (03/21) Limitations and Conditions Continued:
2. Maintain per Isolair Instructions for Continued Airworthiness 3900-350B2ICA, Revision. B, dated September 29, 2000 or later Transport Canada approved revision is required with this installation.
3. Operation must be performed in accordance with DECA Aviation Flight Manual Supplement No. 4849-02, Rev. 2, dated August 22, 2000 or later Transport Canada approved revision
4. Pre-requisite for this STC installation shall be as follows:
a. An approved cargo mirror that affords the pilot a view of the tank and dump door must be installed.
b. High skid gear required.
5. Compatibility of this design change with previously approved modifications must be determined by the installer.
6. 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.
SR01410NY
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 · 4
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| February 6, 2025 | Reissued, current | Certificate |
| March 20, 2013 | Reissued, earlier issue | Certificate |
| December 15, 2011 | Reissued, earlier issue | Certificate |
| November 19, 2001 | Reissued, earlier issue | Certificate |