STC SA566NW

United States of America 7/19/82 Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA566NW This certificate issued to: U.S. Forest Service Purt * ef the * Regulations Original Product -Typebertificate Number: No. SA566NW For list of approved aircraft *See attached Master Eligibility List (MEL) Make: models and applicable airworthiness regulations.

Description of Type Design Change: Installation of a Parachute Deployment Static Line Attachment System in accordance with U.S. Forest Service Specification and Installation Instructions; and Drawing MEDC-617, Sheets 1 and 2.

NOTE: The static line and anchors are attached to the Beech (Aeroquip) R.H. Seat track.

fimilalion andbonditions: The approval of this change in type design applies basically to the above model aircraft only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporatec unless it is determined that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. . A copy of this Certificate, Addendum No. SA566NW and MEL No. SA566NW shall be maintained as part of the permanent records for the modified aircraft.

Date of Application: January 25, 1978 Date Reissued:

Date of Issuance: March 27, 1978 Date Amended: July 14, 1982 EDERAL YOMINISTRANO AVIATION By Direction of the Administrator Mark E. Baldwin, (Signawe) Chief, Yere Northwest Mountain Region, Aurora, Colorado Denver-Aircraft Certification Field Office čmar (110i (Title)

47.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) July 14, 1982 Number 5A56NW Supplemental Type Certificate ADDENDUM NO. SA566NW The conditions and limitation of Type Certificate Data Sheet Nos 3A20, A14CE and A24CE apply except where superseded by the following:

Supplemental Type Certificate Data Sheet, which is part of STC SA566NW, prescribes the conditions and limitations under which the product for which the STC was issued meets the airworthiness requirements of the Federal Aviation Regulations:

Supplemental Type Certificate HOLDER: United States Forest Service

1. BEECH MODEL SERIES 90, 99,100 AND 200 AS MODIFIED BY STC SA566NW Airframe: No change Engines: No change Performance: No change Limitations: No change Placards: The following PLACARDS must be located near the Cargo Door that reads:

THE MAXIMUM ALLOWABLE LOAD ON THE STATIC LINE ATTACH CABLE IS 2420 POUNDS IN A TYPICAL PARACHUTE DEPLOYMENT CONFIGURA- TION

(2) THE CABLE STOP MUST BE ADJUSTED ALONG THE LENGTH OF THE

CABLE SO THAT THE PARACHUTE DEPLOYMENT BAG CANNOT TRAIL AFT

OF THE HORIZONTAL STABILIZER NOTE: A determination was made that Supplemental Type Certificate SA566NW does not effect aircraft performance; therefore, no Airplane Flight Manual Supplement change was deemed necessary.

-END-

FAA FORM 8110-2-1 (10-69) PAGE 3 OF 3 PAGES FAA AC 73-2651

Make: March 27, 1978 AFM MEL AMENDMENT SUPPLEMENT DATE NUMBER/ DATE July 14, 1982 April 12, 1979 MASTER ELIGIBILITY LISTING NUMBER SA566NW PARACHUTE DEPLOYMENT STATIC LINE ATTACHMENT SYSTEM FAA SEALED DRAWING/ DRAWING LIST REV. NUMBER U.S. Forest Service Dwg. No. MEDC-617 (Sheets 1 & 2) U.S. Forest Service Dwg. No. MEDC-617, Sheets 1 and 2 APPROVED FOR U.S. FOREST SERVICE CERTIFICATION BASIS FOR ALTERATION CAR 3 eff. May 15, 1956 w/Amendments (See T.C. 3A20 page 24 for details) Part 23, dated 2/11/65 w/Amendments (See T.C. A14CE, page 15 for details) Part 23, dated 2/1/65 w/Amendments (See T.C. A24CE, Page 6 for details) CAR 0, 1-1145455 amended by 3-14 CAR 3, ORIGINAL TYPE CERTIFICATE NUMBER 3A20 (Rev. 32) A14CE A24CE A-765 AIRCRAFT MODEL 65-90, 65-A90, 65-A90-1 65-A90-2 65-A90-3 65-A90-4 B90, C90, E90 1931, 639, 100 A100, A100A, A100C, B100 200, A200, 41856, C5а5H

AIRCRAFT MAKE Beech Beech Beech Beech

TEM II III IV

SPECIFICATION AND INSTALLATION INSTRUCTION

FOR SMOKEJUMPER STATIC LINE ANCHOR CABLE FOR BEECHCRAFT MODELS 90, 99, 100, AND 200 SERIES AIRCRAFT Part Load Static Line Anchor Cable 2420# = Load applied in a typical parachute deployment configuration with static line routed through the carabiner on the rear anchor.

Parts are fabricated as illustrated in drawing MEDC-617 sheets 1 and 2. All welding is by the arc process. Assembled anchor units are installed in the aircraft right hand seat track with the one using Part 24, side brace, placed opposite the door used for jumper deployment. Cable length between anchors shall be of adequate length to allow all jumpers to attach their deployment static line without having to move aft in the cabin. This will facilitate emergency evacuation. The cable assembly shall be installed with 4 inches of slack measured in extreme spread. Part #18 the cable stop must be adjusted along the length of the cable so the parachute deployment bag cannot trail aft of the horizontal stabilizer.

All assemblies fabricated from steel are to be painted with zinc chromate P-27 or equivalent corrosion protecting prior to intallation in the aircraft.

Amended July 14, 1982