STC SA1666GL

Supplemental type certificate · Spectrum Aeromed LLC dba Spectrum Aeromed

Holder
Spectrum Aeromed LLC dba Spectrum Aeromed · United States
Status
Current · Reissued
Status date
February 28, 2019
Applied
March 26, 1990
Product
Aircraft · Small Multi-Engine
Certification basis
Part 3, Part 21
Data sheet
TCDSA20SO

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Install air ambulance conversion.

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.

Part 3 of the Civil Air R egulations. (See Type Certificate Data Sheet No. A20SO for complete certification basis)

Original Product --Type Certificate N umber :

Install air ambulance conversion in accordance with Spectrum Aeromed Inc. Master Drawing List 2002DL, Revision 2, dated April 11, 2007, or later FAA approved revisions.

1. FAA Approved Aircraft Flight Manual Supplement, 2002FMS, dated May 21, 2007, or later FAA approved revision is required.

2. FAA Accepted Instructions for Continued Airworthiness, Manual 2002MM, Revision 2, dated April 20, 2007, or later FAA accepted revision is required for this modification. 3. The installer must determine whether this design change is compatible with previously approved modifications. 4. If the holder agrees to permit another person to use this certificate to alter the product, the holder must give the other person written evidence of that permission.

This certificate and the supporting data which is the basis for appr oval shall remain in effect until surrendered, suspended, revoked or a termination date is otherwise established by the A dministrator of the F ederal A viation A dministration.

Spectrum Aeromed, LLC dba Spectrum Aeromed 1815 23rd Ave. North Fargo, ND 58102 A20SO M ake : Piper Aircraft, Inc.

M odel : PA-31; PA-31-300; PA-31-325; PA-31-350

Date of application : March 26, 1990

Date of issuance : November 25, 1991

Date reissued : August 6, 2007; October 23, 2008;

February 28, 2019

Date amende d : May 30, 2007

B y direction of the A dministrator Original Signed By:

Monica L. Nemecek

(Signature) Monica L. Nemecek Manager, Airframe & Administrative Section Chicago ACO Branch

(Title)

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

Number

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 · 4

MakeModelData sheet
Piper Aircraft Inc.PA-31A20SO
Piper Aircraft Inc.PA-31-300A20SO
Piper Aircraft Inc.PA-31-325A20SO
Piper Aircraft Inc.PA-31-350A20SO

Every issue · 3

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
February 28, 2019Reissued, currentCertificate
August 6, 2007Reissued, earlier issueCertificate
May 30, 2007Amended, earlier issueCertificate