Christel Gisela Sopcak, Milan Sopcak, Sara June Sopcak, Libuse Mlcoch, Jaraslav Lutz Maryska v. Northern Mountain Helicopter Service

POOLE, Circuit Judge:

Appellants appeal the district court’s Fed. R.Civ.P. 12(b)(1) dismissal of their wrongful death and personal injury action brought under the Warsaw Convention. 1 Appellants contend that the district court erred by concluding that it lacked subject matter jurisdiction before allowing them to conduct discovery and holding an evidentiary hearing on the. question of jurisdiction. We have jurisdiction under 28 U.S.C. § 1291, and we affirm.

I

Appellants include the survivor of a February 7, 1990 helicopter crash and the relatives of several passengers who died in the crash. The…