# STC SA2702NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Learjet Inc, United States
- Description: Installation of dual Universal UNS-1 navigation system with dual UNS Omega sensors, a Litton Model 91 inertial reference system, and a Collins Model 42 DME.
- Applied: December 31, 1984
- Status date: March 7, 2002
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A33EU](https://openairdocs.org/tcds/A33EU)
- Certificate PDF: https://openairdocs.org/files/sha256/9b/3f/9b3f361d0e791f54d821ce5e37a7fb9ad7664391ca4edac37846f3213c3fb3c7
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A299D9B7D226ABD085256CC20008C799.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2702NM

## ADs that name it (0)

None.

## Approved models (1)

- Avions Marcel Dassault - Breguet Aviation Falcon 10 ([TCDS A33EU](https://openairdocs.org/tcds/A33EU))

## What the certificate says

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

Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA2702NM This certificate issued to: Learjet Inc.

One Learjet Way Wichita, KS 67209 Certifies that the change in the type design for the following preduct with the limitations and conditions therefor as specified hereen meeks the airverthiness requirement's of Part 25 of the Federal Aviation Regulations.

Original Product -Type Cerlificate Number: A33EU Make: Dassault-Breguet Model: Falcon 10 Description of Type Design Change:

Installation of a dual Universal Navigation Corporation, UNS-1 Navigation System with dual UNS OMEGA Sensors, a Litton Model 91 Inertial Reference System, and a Collins Model 42 DME in accordance with Combs Gates Denver drawing list D.O. 66903, revision B or later FAA approved revision.

1. FAA approved Airplane Flight Manual Supplement dated March 11, 1985, or later FAA approved revision is required.

Supplemental Type Certificate SA2271SW and SA2220SW must be installed prior to this installation.

3. This approval should not extend to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the interrelationship between this change and any previously approved modifications including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft.

Date of Application: December 31, 1984 Date Reissued: January 4, 1995, March 7, 2002 Date of Issuance: March 13, 1985 Date Amended:

EDERA AVIATION By Direction of the Administrator I. Gro David T. Grossman (Signature) Acting Manager TOMINIST RATION Northwest Mountain Region, Denver, Colorado Denver Aircraft Certification Office.

(Title)

## Every issue (1)

- March 7, 2002: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/9b/3f/9b3f361d0e791f54d821ce5e37a7fb9ad7664391ca4edac37846f3213c3fb3c7)

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