# STC SA2725NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Air Methods Corporation International, United States
- Description: Installation of an emergency medical evacuation system.
- Applied: September 26, 1984
- Status date: December 2, 1985
- Product: Aircraft, Small Airplane
- Data sheets: [TCDS 2A4](https://openairdocs.org/tcds/2A4)
- Certificate PDF: https://openairdocs.org/files/sha256/9b/60/9b602ae9ddffdaf1cb2a143e1a015ca4bd51689e9c4a1100fb9531dca642aeba
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184673880120251231153607.0001
- DRS record last changed: December 31, 2025
- Page: https://openairdocs.org/stc/SA2725NM

## ADs that name it (0)

None.

## Approved models (1)

- Twin Commander Aircraft Corporation 690D ([TCDS 2A4](https://openairdocs.org/tcds/2A4))

## What the certificate says

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

Hitti States of Sacrica Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA21251M This certificate issued to: Air Methods Corporation International 7395 South Peoria Street Englewood, Colorado 80112 Part 3 if the CIVIT Air Regulations:

Original Product -Type Certificate Number: 2A4 Make: Gulfstream Model: 6900 Description of Type Design Change:

Installation of an emergency medical evacuation system per Air Methods Drawing 211-9003, Revision A, or later FAA approved revision.

1. FAA approved Aircraft Flight Manual Supplement dated November 19, 1985, or later FAA approved revision, is required.

2. This approval should not be extended to other aircraft of these models on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any other previously approved modification will introduce no adverse effect upon the airworthiness of the aircraft.

Date of Application: September 26, 1984 Date Reissued: December 2, 1985 Date of Issuance: . November 1, 1985 Date Amended:

FEDERAL AVIATIO By Direction of the Administrator Woodford R. Boyce (Signature) Manager OMINISTRA Denver Aircraft Certification Office Northwest Mountain Region, Aurora, Colorado (Title)

FAA FORM B1 10-2 (10-68]

## Every issue (2)

- December 2, 1985: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/9b/60/9b602ae9ddffdaf1cb2a143e1a015ca4bd51689e9c4a1100fb9531dca642aeba)
- December 2, 1985: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/97/dc/97dcba69444a8a08a00054326fbf21b0f645a88ae7d8f06eb0fa4579e2249637)

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