# STC SA01143NY

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Intermap Technologies Inc, United States
- Description: Installation of an Aerosensing Terrain Mapping Radar antenna System. Limited to installation on serial number 96085 ONLY.
- Applied: August 26, 1999
- Status date: May 15, 2006
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21, Part 23
- Data sheets: [TCDS 2A4](https://openairdocs.org/tcds/2A4)
- Certificate PDF: https://openairdocs.org/files/sha256/b0/ed/b0ed9b4b16cbc5f1eff24b6eb512410be3dd5adb947e21848acedb8d7c741164
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2CFD01BA7B9696CF862571940059AFAF.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA01143NY

## ADs that name it (0)

None.

## Approved models (1)

- Twin Commander Aircraft Corporation 695B ([TCDS 2A4](https://openairdocs.org/tcds/2A4))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

Number SA01143NY This certificate issued to Intermap Technologies, Inc.

400 Inverness Drive South Englewood, CO 80112

Part 23 of the Federal Aviation Regulations.

Original Product -- Type Certificate Number : 2A4

Make : Twin Commander

695B

Installation of an Aerosensing Terrain Mapping Radar Antenna System in accordance with Keytech Installation Drawing List IDL00328, Rev. A dated November 11, 1999.

1. This installation is limited to Aircraft Serial Number 96085.

2. Keytech Pilot’s Operating Handbook Supplement No. POH00328, FAA approved 2/10/00 is required with this modification.

3. Keytech Instruction for Continued Airworthiness Report #ICA00328, Rev. B, dated 11/11/99 is required with this modification.

4. Compatibility of this design change with previously approved modifications must be determined by the installer.

5. If the holder agrees 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 : August 26, 1999

Date of issuance : February 11, 2000 Date reissued : May 09, 2006, May 15, 2006

( Signature) Anthony Socias Manager, New York Aircraft Certification Office

(Title)

## Every issue (1)

- May 15, 2006: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/b0/ed/b0ed9b4b16cbc5f1eff24b6eb512410be3dd5adb947e21848acedb8d7c741164)

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