STC SH2122NM

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SH2 122NM This certificate issued to: Idaho Helicopters, InC.

Furt 6 of the Civi] Air Regulatina, dated December 20, 1956.

Original Product -Type bertificate Number: H2SW Make: Be11, Model: 206B Description of Type Design Change:

Installation of an external mounted water bombing tank (120 gallon) in accordance with Idaho Helicopters, Inc. photographs 1 through 5.

Data pertaining to this modification are considered inadequate for duplication in other helicopters. This approval is limited to the installation in Bell 206B, Serial Number 2918 only. A copy of this Certificate and FAA Approved Rotorcraft Flight Manual Supplement, dated April 12, 1984 or later FAA approved revision, shall be maintained as part of the permanent records for the modified helicopter.

This certificate and the supporting data which is the basis for approval shall remais in effect unted surrendered, suspended, verked, or a termination date is atherwise established by the ministmater of the Federal Aviation Administration Date of Application: June 22, 1983 Date Reissued:

Date of Issuance: October 25, 1983 Date Amended: April 12, 1984 FEDERA? AVIATION By Direction of the Administrator Helatimnast (Signanav!

VOMINISTRATO Manager, Seattle Aircraft Certification Offi (Title) Any alteration of this certificate is panishable by a tine of not exceeding $1,000, or imprisonment net exacing 3 tik, to both This certificate may be transferred in actordana with bAR 21,47 FAA FORN C110-2/10-C8!