**[Final Review and Comment Form]{.underline}**

**[RTCA SC-186]{.underline}**

**[MINIMUM OPERATIONAL PERFORMANCE STANDARDS (MOPS) FOR UNIVERSAL ACCESS
TRANSCEIVER (UAT)]{.underline}**

**[AUTOMATIC DEPENDENT SURVEILLANCE -- BROADCAST (ADS-B)]{.underline}**

**(RTCA Paper No. 031-04/SC186-217)**

**Proposed Final Draft**

**FINAL COMMENTS MUST BE RECEIVED BY RTCA NOT LATER THAN 4:30 P.M. (EST)
April 1, 2004**

[INSTRUCTIONS]{.underline}: Please select one of the three categories.
When making comments, use additional pages if desired. All editorial
comments are appreciated. **All concur with comment and/or non-concur
comments will provide suggested wording or issue resolution.** Identify
your name, organization and address in the space indicated.

 Concur

 Concur with the following comments (use reverse or additional sheets,
if desired):

 Non-concur with the following substantive comments or objections (use
reverse or additional sheets, if desired):

+-------------------------------------+---+-----------------------------+
| \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\     |   | RETURN FORM TO:             |
| _\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ |   |                             |
|                                     |   | RTCA, Inc.                  |
| (name)                              |   |                             |
|                                     |   | 1828 L Street, N. W.        |
| \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\     |   |                             |
| _\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ |   | Suite 805                   |
|                                     |   |                             |
| (organization)                      |   | Washington, D. C. 20036 USA |
|                                     |   |                             |
| \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\     |   | Telephone: 202-833-9339     |
| _\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ |   |                             |
|                                     |   | Facsimile: 202-833-9434     |
| (address)                           |   |                             |
|                                     |   | e-mail: <hmoses@rtca.org>   |
| \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\     |   |                             |
| _\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ |   | cc: <gary.ctr.furr@faa.gov> |
+-------------------------------------+---+-----------------------------+
|                                     |   |                             |
+-------------------------------------+---+-----------------------------+

**Recommended Comment Format for**

**RTCA SC-186 Proposed Final Draft:**

**[MINIMUM OPERATIONAL PERFORMANCE STANDARDS (MOPS) FOR]{.underline}**

**[UNIVERSAL ACCESS TRANSCEIVER (UAT)]{.underline}**

**[AUTOMATIC DEPENDENT SURVEILLANCE -- BROADCAST (ADS-B)]{.underline}**

**(RTCA Paper No. 031-04/SC186-217)**

Recommended steps:

1.  Build or expand the following table in Microsoft Word (or Excel)

2.  Fill in the table with your comments

3.  Mail electronically to <hmoses@rtca.org> Cc: <gary.ctr.furr@faa.gov>

  ----------------------------------------------------------------------------------------
  Comment\   Comment\   Section   Page   Comment                 Suggested Resolution
  \#         Author                                              
  ---------- ---------- --------- ------ ----------------------- -------------------------
                                         Rationale:              

                                                                 

                                                                 

                                                                 
  ----------------------------------------------------------------------------------------