Your search Virginia Walker, et al., Plaintiffs,lonestar Helicopters and North Central Texas Services D/b/acareflite, Plaintiffs-counter Defendants-appellants, v. Messerschmitt Bolkow Blohm Gmbh and Mbb Helicopter Corp.,defendants-counter and Third Partyplaintiffs-appellees Cross-appellants,cross-appellees v. the Estate of Rick Lemar Fee and the Estate of Billy Waynewalker, Third Party Defendants-appellants Cross-appellees.lone Star Helicopters, Inc., North Central Texas Servicesd/b/a Careflite, the Estate of Rick Lemar Fee Andthe Estate of Billy Wayne Walker,plaintiffs-appellants,united States Fire Insurance Company, Defendant-appellee did not match any document.