| Mr. Seiji MAEHARA Minister of Land, Infrastructure, Transport and Tourism | |
| Address | Ministry of Land, Infrastructure, Transport and Tourism 2-1-3 Kasumigaseki Chiyoda-ku Tokyo 100-8918 Japan |
| Phone | +81 3 5253 8111 |
| Email | |
| Web | |
| Mr. Masaru HONDA Director General | |
| Civil Aviation Bureau | |
| Address | 2-1-3 Kasumigaseki Chiyoda-ku Tokyo 100-8918 Japan |
| Phone | +81 3 5253 8111 |
| Fax | +81 3 5253 1656 |
| Email | |
| Web | |
| Mr. Shigeru TAKANO Director, Airworthiness Division | |
| Engineering Department | |
| Address | Civil Aviation Bureau 2-1-3 Kasumigaseki Chiyoda-ku Tokyo 100-8918 Japan |
| Phone | +81 3 5253 8735 |
| Fax | +81 3 5253 1661 |
| Email | |
| Web | |
| Mr. Masatomo KIHARA Director for International Aviation Safety and Security Coordination | |
| Aviation Safety and Security Promotion Division | |
| Address | Civil Aviation Bureau 2-1-3 Kasumigaseki Chiyoda-ku Tokyo 100-8918 Japan |
| Phone | +81 3 5253 8696 |
| Fax | +81 3 3580 5233 |
| Email | |
| Web | |
| Dr. Tetsu HIRAKI Director General | |
| Japan Meteorological Agency | |
| Address | 1-3-4 Otemachi Chiyoda-ku Tokyo 100-8122 Japan |
| Phone | +81 3 3211 4966 |
| Fax | +81 3 3211 2032 |
| Email | |
| AFTN | RJTDYMYX |
| Email |