STC SH4712NM

Supplemental type certificate · Simplex Manufacturing Company

Holder
Simplex Manufacturing Company · United States
Status
Current · Issued
Status date
March 31, 1989
Applied
October 17, 1987
Product
Aircraft · Rotorcraft
Certification basis
Part 21
Data sheet
TCDSH2SW

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Installation of the Simplex Model 8300 Spray System.

What the certificate saysOCR

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number 544712W4 This certificate issued to: Imp 10x Part o ofthe Civil Air Regulations6-5, plus Special Conditions and Exemptions listed in Type Certificate Data Shee dated 12/20/56, Amendments 6-1 through 6-4, CAR 6.307 (b) and 6.637 of Amendment Original Product - Type Certificate Number 125W Make: Bell Helicopter Textron, Inc.

Model: 206A Or 206B Desoriplion oLype Design lahange: Installation of the Simplex Model 8300 Spray System ir accordance with SimpIex Master Drawing List No. MDL8300, Revision B, dated March 5 1989, and Simplex Installation Instructions No. II8300, Revision B, dated March 30, 1989, or later FAA approved revision.

Limilatunsand bendilions: Approval of this change in type design applies to the above model helicopter only. This approval should not be extended to helicopters of this model on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that helicopter. A copy of this Certificate, Continuation Sheet, and RFM Supplement (Revision B) dated March 30, 1989, or later FAA approved revision, must be maintained as part of the permanent records for the modified helicopter.

Date of Application: October 17, 1987 Jule wissued:

Date of Issuance: March 31, 1989 Date Amended:

FEDERAL AVIATION Be linchin the Aleine enter Д.

(Sigrature) TAMIN STRANDS Acting Manager, Seattle Aircraft Certification Office (Title)

47.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SH4712NM CONDITIONS AND LIMITATIONS: (continued)

1. To be eligible for the Simplex Model 8300 Spray System, the helicopter must have the following Bell kits installed by the factory or by Bell Service Instructions (SI):

S/N Eligibility 206-706-031-1 High Skid Tubular Landing Al1 Gear with Fixed Steps 206-706-335-3 Cargo Hook Provisions 206-94 *584 through 913 206-706-335-5 Cargo Hook Provisions 206-94 914 and subsequent *This kit may be installed on prior S/N aircraft with Bell Service Letter No. 206-140 incorporated.. -

2. The following placards must be installed in these locations:

a. On the instrument panel in full view of the pilot:

RESTRICTED CATEGORY Operation of the helicopter with the Simplex Model 8300 ¡Dispersal System installed must be in accordance with Simplex FAA Approved Rotorcraft Flight Manual Supplement

CAUTION Plugged tank could result in lateral C.G. beyond ¡aircraft limits. Pilot must periodically observe dispersal of material from both sides of 8300 system

b. Adjacent to the tank assembly lid:

CAUTION Limit: 250 1bs. per tank Limit: 500 lbs. total

- END -

FAA FORM 8110-2-1 (10-69) PAGE 3OF 3 PAGES

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 2

MakeModelData sheet
Bell Helicopter Textron (Canada)206AH2SW
Bell Helicopter Textron (Canada)206BH2SW