STC SA00098SE

Number SA00098SE

This certificate, issued to LifePort, LLC 1610 Heritage Street Woodland, WA 98674

Part 3 of the Civil Air Regulations.

Original ProductType Certificate Number: 2A4 Make: Twin Commander Model: 681, 685, 690, 690A, 690B, 690C, 690D, 695, 695A, and 695B

Description of the Type Design Change: Installation of emergency medical stretcher, oxygen, and electrical systems in accordance with LifePort, Inc., Master Drawing List No. 520-6900, Initial release, dated March 13, 1994, or later FAA approved revision.

Limitations and Conditions: Approval of this change in type design applies to the above model aircraft only.

This approval should not be extended to other aircraft of these model series on which other previously approved modification are incorporated unless the installer determines that the relationship between this change and any other previously incorporated approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this certificate and FAA Approved Flight Manual Supplement 17, dated August 22, 1995, or later FAA approved revision, must be maintained as part of the permanent records for the modified aircraft.

If the holder agree to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of application: March 13, 1994 Date reissued: October 24, 2013; May 10, 2019 Date of issuance: June 13, 1994 Date amended: August 22, 1995; September 7, 1995;

June 28, 1999

FAA FORM 8110-2 (5/14) PAGE 1 OF 2 PAGES By direction of the Administrator

(Signature)

Acting Manager, Seattle ACO Branch (Title)

Transfer the ownership of Supplemental Type Certificate Number

to (Name of Transferee)

(Address of Transferee)

(Number and Street)

(City, State, and ZIP Code)

from (Name of Grantor) (Print or Type)

(Address of Grantor)

(Number and Street)

(City, State, and ZIP Code)

Signature of Grantor (In Ink):

U.S. GPO: 1987-763-289