AIDA_Cruises | location | Germany Caterpillar_Inc. | keyPerson | Douglas_R._Oberhelman Caterpillar_Inc. | foundationPlace | United_States AIDAluna | owner | AIDA_Cruises AIDAluna | powerType | Caterpillar_Inc.
Douglas R. Oberhelman is a key person at Caterpillar Inc. who provide the engine power for the AIDAluna which is owned by the German based AIDA Cruises. Caterpillar Inc. was founded in the United States.