# [PROCEDURES FOR AIRCRAFT FOUND TO BE]{.underline} 

# [NON-COMPLIANT THROUGH MONITORING]{.underline}

## 

### **[INTRODUCTION.]{.underline}** The following policies and procedures have been adopted by the ICAO RVSM Implementation Task Force. They will be published in the next update of the ICAO Pacific RVSM Guidance Material. They are published on the RVSM website in the Pacific section of "RVSM Documentation" and on the PARMO website.

**1. [ACTIONS IF MONITORING SHOWS AN AIRFRAME TO BE ]{.underline}**

**[NON-COMPLIANT:]{.underline}**

+------------+---------------------------------------------------------+
| **ERROR    | **PARMO, STATE, OPERATOR ACTIONS**                      |
| CATEGORY** |                                                         |
+------------+---------------------------------------------------------+
| **         | 1\. PARMO compare with previous measurements of same    |
| ABERRANT** | airframe, operator and aircraft type and...             |
|            |                                                         |
|            | 2\. Arrange repeat measurement, when practical          |
+------------+---------------------------------------------------------+
| NON-       | 1\. Same as #1 above                                    |
| COM-PLIANT |                                                         |
|            | 2\. PARMO require State and operator to initiate        |
| (Total     | investigation.                                          |
| Vertical   |                                                         |
| Error      | 3\. Operator take maintenance action IAW Interim        |
| (TVE) of   | Guidance 91-RVSM, paragraph 10e to identify malfunction |
| 300 ft or  | and carry out corrective action.                        |
| greater;   |                                                         |
| Altimetry  | Aircraft cannot to be flown in RVSM airspace until      |
| System     | corrective action completed or, as stated in State      |
| Error      | AIP's and NOTAMS, special arrangements are made with    |
| (ASE) of   | the appropriate ATC Center to fly to a location where   |
| 245 ft or  | maintenance action can be completed. In this            |
| greater is | circumstance, 2,000 feet vertical separation will be    |
| considered | applied.                                                |
| non-c      |                                                         |
| ompliant). | 4\. PARMO arrange follow-up monitoring flight as soon   |
|            | as possible.                                            |
+------------+---------------------------------------------------------+

2\. **[ACTIONS IF 2 MONITORING FLIGHTS FOUND TO BE NON-COMPLIANT FOR AN
OPERATOR WITHIN 12 MONTH PERIOD:]{.underline}**

A.  PARMO notify State authority and Ops/Air chairman.

B.  Operator investigate errors

C.  PARMO arrange for monitoring of at least 2 additional airframes from
    the operators fleet. (if the operator has a 3-4 airframe fleet than
    all airframes should be monitored).

D.  State report to PARMO as soon as possible cause of non-compliant
    performance and corrective actions taken.

E.  If State judges operator response to be inadequate, State should
    consider suspension of authority.