Asian One Air, formerly known as PT Mimika Air and GT Air (Germania Trisila Air)[1][2] is a charter airline based in Jakarta, Indonesia. It was established in 1998 and operates charter services for Djayanti, an Indonesian forestry company. Its main base is Halim Perdanakusuma Airport, Jakarta.

| |||||||
| Founded | 1998 | ||||||
|---|---|---|---|---|---|---|---|
| Operating bases | Halim Perdanakusuma Airport, Jakarta | ||||||
| Fleet size | 3 | ||||||
| Key people | CEO Dolf Latumahina | ||||||
| Website | https://asianoneair.id/ | ||||||
GT Air was established in 1998.[3] Its official name is Germania Trisila Air.[4] From November 2004[5] to mid-2006,[6] GT Air operated scheduled flights between Denpasar (Bali) and Lombok.
In 2006, a DHC-6 Twin Otter was chartered to transport aid workers to Aceh and North Sumatra provinces in the aftermath of the 2004 Indian Ocean earthquake.[7] In July 2007, the Directorate General of Civil Aviation revoked the Air Operator's Certificate of Germania Trisila Air, along with another eight Indonesian airlines citing safety concern.[8]
In 2019 the airline was rebranded as Asian One Air.[2]
As of August 2006, the Asian One Air fleet comprised the following aircraft:[9]
| Aircraft | Total |
|---|---|
| Cessna 208B | 2 |
| Cessna 208B EX | 1 |
| Total | 3 |