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 |
| Anguilla | TQ | CARSAMMA | carsamma@decea.gov.br |
| 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 (Netherlands) | 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 (United Kingdom) | TX | CMA | http://natcma.com/height-monitoring-2/strumble-hmu/ |
| Bhutan | VQ | MAAR | maar@aerothai.co.th |
| Bolivia (Plurinational State of) | 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 |
| British Virgin Islands (United Kingdom) | TU | 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 |
| 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 |
| Cayman Islands (United Kingdom) | MW | CARSAMMA | carsamma@decea.gov.br |
| 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 |
| China (Hong Kong) | VH | MAAR | maar@aerothai.co.th |
| China (Macau) | VM | MAAR | maar@aerothai.co.th |
| China (Taiwan) | RC | MAAR | maar@aerothai.co.th |
| 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 (Malvinas) (United Kingdom) | 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 |
| Gibraltar (United Kingdom) | LX | EUR_RMA | http://www.eurocontrol.int/articles/eur-rma-monitoring-results |
| 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 (Peninsular) | 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 |
| Montserrat (United Kingdom) | TR | CARSAMMA | carsamma@decea.gov.br |
| 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 Helena (United Kingdom) | FH | CARSAMMA | carsamma@decea.gov.br |
| 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 (Lichtenstein shares state code) | 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 |
| Turks and Caicos Islands (United Kingdom) | MB | CARSAMMA | carsamma@decea.gov.br |
| 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 (Bolivarian Republic of) | 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 |