An operator or State Regulator wishing to obtain a height monitoring result should contact their Regional Monitoring Agency (RMA). If you do not know your RMA the table below can be used to identify this:
For operators from States under NATCMA’s responsibility, if you wish NATCMA to issue an official letter to your State CAA containing the monitoring result obtained from the Strumble HMU or from other RMAs, please complete and submit the Height Monitoring Result Request form.
Regional Monitoring Agency Table
| State Issuing RVSM Approval | State Code | RMA | RMA Contact |
|---|---|---|---|
| Afghanistan | OA | MAAR | maar@aerothai.co.th |
| Albania | LA | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Algeria | DA | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Andorra | L4 | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Angola | FN | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Antigua and Barbuda | TA | CARSAMMA | carsamma@decea.gov.br |
| Argentina | SA | CARSAMMA | carsamma@decea.gov.br |
| Armenia | UG | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Aruba | TN | CARSAMMA | carsamma@decea.gov.br |
| Australia | Y | AAMA | aama@airservicesaustralia.com |
| Austria | LO | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Azerbaijan | UB | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Bahamas | MY | CARSAMMA | carsamma@decea.gov.br |
| Bahrain | OB | MID_RMA | http://www.midrma.com/FormDataCollection.php |
| Bangladesh | VG | MAAR | maar@aerothai.co.th |
| Barbados | TB | CARSAMMA | carsamma@decea.gov.br |
| Belarus | UM | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Belgium | EB | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Belize | MZ | CARSAMMA | carsamma@decea.gov.br |
| Benin | DB | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Bermuda | TX | CMA | http://natcma.com/height-monitoring-2/strumble-hmu/ |
| Bhutan | VQ | MAAR | maar@aerothai.co.th |
| Bolivia | SL | CARSAMMA | carsamma@decea.gov.br |
| Bosnia and Herzegovina | LQ | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Botswana | FB | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Brazil | SB | CARSAMMA | carsamma@decea.gov.br |
| Brunei Darussalam | WB | MAAR | maar@aerothai.co.th |
| Bulgaria | LB | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Burkina Faso | DF | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Burundi | HB | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Caim�n Islands | MW | CARSAMMA | carsamma@decea.gov.br |
| Cambodia | VD | MAAR | maar@aerothai.co.th |
| Cameroon | FK | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Canada | C | NAARMO | http://www.faa.gov/air_traffic/separation_standards/naarmo/naarmo_poc/ |
| Cape Verde | GV | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Central African Republic | FE | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Chad | FT | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Chile | SC | CARSAMMA | carsamma@decea.gov.br |
| China | ZB | CHINA_RMA | rmachina@gmail.com |
| Hong Kong, China | VH | MAAR | maar@aerothai.co.th |
| Macau, China | VM | MAAR | maar@aerothai.co.th |
| Taiwan, China | RC | CHINA_RMA | rmachina@gmail.com |
| Colombia | SK | CARSAMMA | carsamma@decea.gov.br |
| Comoros | FM | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Cook Islands | NC | PARMO | http://www.faa.gov/air_traffic/separation_standards/parmo/parmo_faqs/ |
| Costa Rica | MR | CARSAMMA | carsamma@decea.gov.br |
| Cote d� Ivorie | DI | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Croatia | LD | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Cuba | MU | CARSAMMA | carsamma@decea.gov.br |
| Cyprus | LC | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Czech Republic | LK | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Democratic People's Republic of Korea | ZK | CHINA_RMA | rmachina@gmail.com |
| Democratic Republic of Congo | FC | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Denmark | EK | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Djibouti | HD | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Dominica | TD | CARSAMMA | carsamma@decea.gov.br |
| Dominican Republic | MD | CARSAMMA | carsamma@decea.gov.br |
| Ecuador | SE | CARSAMMA | carsamma@decea.gov.br |
| Egypt | HE | MID_RMA | http://www.midrma.com/FormDataCollection.php |
| El Salvador | MS | CARSAMMA | carsamma@decea.gov.br |
| Equatorial Guinea | FG | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Eritrea | HH | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Estonia | EE | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Ethiopia | HA | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Falkland Islands | SF | CARSAMMA | carsamma@decea.gov.br |
| Fiji | NF | PARMO | http://www.faa.gov/air_traffic/separation_standards/parmo/parmo_faqs/ |
| Finland | EF | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| France | LF | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Gabon | FO | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Gambia | GB | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Georgia | UG | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Germany | ED | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Ghana | DG | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Greece | LG | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Grenada | TG | CARSAMMA | carsamma@decea.gov.br |
| Guatemala | MG | CARSAMMA | carsamma@decea.gov.br |
| Guinea | GU | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Guinea-Bissau | GG | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Guyana | SY | CARSAMMA | carsamma@decea.gov.br |
| Haiti | MT | CARSAMMA | carsamma@decea.gov.br |
| Honduras | MH | CARSAMMA | carsamma@decea.gov.br |
| Hungary | LH | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Iceland | BI | CMA | http://natcma.com/height-monitoring-2/strumble-hmu/ |
| India | VA | MAAR | maar@aerothai.co.th |
| Indonesia | WA | AAMA | aama@airservicesaustralia.com |
| Iran (Islamic Republic of) | OI | MID_RMA | http://www.midrma.com/FormDataCollection.php |
| Iraq | OR | MID_RMA | http://www.midrma.com/FormDataCollection.php |
| Ireland | EI | CMA | http://natcma.com/height-monitoring-2/strumble-hmu/ |
| Isle of Man | E1 | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Israel | LL | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Italy | LI | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Jamaica | MK | CARSAMMA | carsamma@decea.gov.br |
| Japan | RJ | JASMA | http://www.jasma.jp/reports.html |
| Jordan | OJ | MID_RMA | http://www.midrma.com/FormDataCollection.php |
| Kazakhstan | UA | EURASIA_RMA | http://www.rma-eurasia.ru/hm.html |
| Kenya | HK | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Kiribati | NG | PARMO | http://www.faa.gov/air_traffic/separation_standards/parmo/parmo_faqs/ |
| Kuwait | OK | MID_RMA | http://www.midrma.com/FormDataCollection.php |
| Kyrgyzstan | UAF | EURASIA_RMA | http://www.rma-eurasia.ru/hm.html |
| Lao People�s Democratic Republic | VL | MAAR | maar@aerothai.co.th |
| Latvia | EV | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Lebanon | OL | MID_RMA | http://www.midrma.com/FormDataCollection.php |
| Lesotho | FX | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Liberia | GL | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Libyan Arab Jamahiriya | HL | MID_RMA | http://www.midrma.com/FormDataCollection.php |
| Lithuania | EY | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Luxembourg | EL | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Madagascar | FM | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Malawi | FW | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Malaysia | WM | MAAR | maar@aerothai.co.th |
| Maldives | VR | MAAR | maar@aerothai.co.th |
| Mali | GA | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Malta | LM | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Marshall Islands | PK | PARMO | http://www.faa.gov/air_traffic/separation_standards/parmo/parmo_faqs/ |
| Mauritania | GQ | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Mauritius | FI | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Mexico | MM | NAARMO | http://www.faa.gov/air_traffic/separation_standards/naarmo/naarmo_poc/ |
| Micronesia (Federated States of) | PT | PARMO | http://www.faa.gov/air_traffic/separation_standards/parmo/parmo_faqs/ |
| Monaco | LN | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Mongolia | ZM | MAAR | maar@aerothai.co.th |
| Montenegro | L2 | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Morocco | GM | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Mozambique | FQ | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Myanmar | VY | MAAR | maar@aerothai.co.th |
| Namibia | FY | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Nauru | AN | AAMA | aama@airservicesaustralia.com |
| Nepal | VN | MAAR | maar@aerothai.co.th |
| Netherlands | EH | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Netherlands Antilles (Netherlands) | TN | CARSAMMA | carsamma@decea.gov.br |
| New Zealand | NZ | PARMO | http://www.faa.gov/air_traffic/separation_standards/parmo/parmo_faqs/ |
| Nicaragua | MN | CARSAMMA | carsamma@decea.gov.br |
| Niger | DR | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Nigeria | DN | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Norway | EN | CMA | http://natcma.com/height-monitoring-2/strumble-hmu/ |
| Oman | OO | MID_RMA | http://www.midrma.com/FormDataCollection.php |
| Pakistan | OP | MAAR | maar@aerothai.co.th |
| Palau | PT | PARMO | http://www.faa.gov/air_traffic/separation_standards/parmo/parmo_faqs/ |
| Panama | MP | CARSAMMA | carsamma@decea.gov.br |
| Papua New Guinea | AY | AAMA | aama@airservicesaustralia.com |
| Paraguay | SG | CARSAMMA | carsamma@decea.gov.br |
| Peru | SP | CARSAMMA | carsamma@decea.gov.br |
| Philippines | RP | MAAR | maar@aerothai.co.th |
| Poland | EP | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Portugal | LP | CMA | http://natcma.com/height-monitoring-2/strumble-hmu/ |
| Qatar | OT | MID_RMA | http://www.midrma.com/FormDataCollection.php |
| Republic of Korea | RK | PARMO | http://www.faa.gov/air_traffic/separation_standards/parmo/parmo_faqs/ |
| Republic of Moldova | LU | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Romania | LR | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Russian Federation | U | EURASIA_RMA | http://www.rma-eurasia.ru/hm.html |
| Rwanda | HR | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Saint Kitts and Nevis | TK | CARSAMMA | carsamma@decea.gov.br |
| Saint Lucia | TL | CARSAMMA | carsamma@decea.gov.br |
| Saint Vincent and the Grenadines | TV | CARSAMMA | carsamma@decea.gov.br |
| Samoa | NS | PARMO | http://www.faa.gov/air_traffic/separation_standards/parmo/parmo_faqs/ |
| San Marino | L1 | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Sao Tome and Principe | FP | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Saudi Arabia | OE | MID_RMA | http://www.midrma.com/FormDataCollection.php |
| Senegal | GO | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Serbia | LY | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Seychelles | FS | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Sierra Leone | GF | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Singapore | WS | MAAR | maar@aerothai.co.th |
| Slovakia | LZ | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Slovenia | LJ | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Solomon Islands | AG | AAMA | aama@airservicesaustralia.com |
| Somalia | HC | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| South Africa | FA | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Spain | LE | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Sri Lanka | VC | MAAR | maar@aerothai.co.th |
| Sudan | HS | MID_RMA | http://www.midrma.com/FormDataCollection.php |
| Suriname | SM | CARSAMMA | carsamma@decea.gov.br |
| Swaziland | FD | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Sweden | ES | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Switzerland | LS | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Syrian Arab Republic | OS | MID_RMA | http://www.midrma.com/FormDataCollection.php |
| Tajikistan | UTD | EURASIA_RMA | http://www.rma-eurasia.ru/hm.html |
| Thailand | VT | MAAR | maar@aerothai.co.th |
| The former Yugoslav Republic of Macedonia | LW | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Timor-Leste | WP | AAMA | aama@airservicesaustralia.com |
| Togo | DX | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Tonga | NF | PARMO | http://www.faa.gov/air_traffic/separation_standards/parmo/parmo_faqs/ |
| Trinidad and Tobago | TT | CARSAMMA | carsamma@decea.gov.br |
| Tunisia | DT | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Turkey | LT | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| Turkmenistan | UTA | EURASIA_RMA | http://www.rma-eurasia.ru/hm.html |
| Uganda | HU | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Ukraine | UK | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| United Arab Emirates | OM | MID_RMA | http://www.midrma.com/FormDataCollection.php |
| United Kingdom | EG | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| United Republic of Tanzania | HT | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| United States | K | NAARMO | http://www.faa.gov/air_traffic/separation_standards/naarmo/naarmo_poc/ |
| Uruguay | SU | CARSAMMA | carsamma@decea.gov.br |
| Uzbekistan | UT | EURASIA_RMA | http://www.rma-eurasia.ru/hm.html |
| Vanuatu | NV | AAMA | aama@airservicesaustralia.com |
| Venezuela | SV | CARSAMMA | carsamma@decea.gov.br |
| Viet Nam | VV | MAAR | maar@aerothai.co.th |
| Yemen | OY | MID_RMA | http://www.midrma.com/FormDataCollection.php |
| Zambia | FL | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| Zimbabwe | FV | ARMA | http://www.atns.co.za/arma-rvsm/about-arma |
| State Issuing RVSM Approval | State Code | RMA | RMA Contact |