Textron Aviation Inc. v. William Tsumpes, et al.

Textron Aviation · United States District Court for the District of Kansas · April 14, 2026 · No. 6:25-cv-01088-HLT-ADM

Summary

The United States District Court for the District of Kansas denies Defendants’ motion to dismiss claims arising from an alleged failed aircraft purchase agreement. The Court concludes that Textron made a prima facie showing of specific personal jurisdiction over William Tsumpes and Seaguard Aviation, LLC, and that Textron plausibly pleaded breach of contract, performance, and declaratory-judgment claims. The Court also denies Defendants’ motion to strike Textron’s withdrawal of its jury demand because the enforceability of the contractual jury waiver remains unresolved and Defendants would not be prejudiced.

Holdings

  1. Textron made a prima facie showing that Tsumpes was subject to specific personal jurisdiction in Kansas because he personally entered into the agreement identifying him as the purchaser, traveled to Kansas regarding the aircraft purchase, signed transaction documents, and otherwise purposefully availed himself of the forum.
  2. Textron made a prima facie showing of specific personal jurisdiction over Seaguard because Defendants did not meaningfully dispute that the contacts involved in executing the aircraft agreement constituted sufficient minimum contacts with Kansas.
  3. Textron plausibly stated a breach-of-contract claim, and the question whether the Aircraft Purchase Agreement was binding could not be resolved on a motion to dismiss because the parties disputed the meaning and interaction of several agreement provisions and their course of conduct.
  4. Textron adequately pleaded its performance under the Aircraft Purchase Agreement by alleging that it presented the aircraft in a ready-for-delivery condition, that Defendants refused delivery, and that Textron gave Defendants an opportunity to cure.
  5. Textron stated a declaratory-judgment claim against Tsumpes because the allegations plausibly encompassed his continuing liability under the assignment for damages and the unpaid deposit amounts.
  6. The motion to strike Textron's withdrawal of its jury demand was denied without prejudice because the enforceability of the contractual jury waiver remained unresolved, the propriety of the original jury demand was not clear at the pleading stage, and Defendants suffered no prejudice from delaying resolution.

Questions Presented

  1. Whether the court could exercise specific personal jurisdiction over Tsumpes and Seaguard.
  2. Whether Textron plausibly pleaded an enforceable contract and a breach-of-contract claim despite Defendants' contention that the Aircraft Purchase Agreement was nonbinding because the full deposit was not paid.
  3. Whether Textron adequately pleaded its own performance under the agreement.
  4. Whether Textron stated a declaratory-judgment claim against Tsumpes despite the assignment of the agreement to Seaguard.
  5. Whether Textron's withdrawal of its jury demand should be stricken under Federal Rule of Civil Procedure 38(d).

Disposition

other

Cases Cited (16)

  • GFF Corp. v. Associated Wholesale Grocers, Inc., 130 F.3d 1381, 1384 (10th Cir. 1997)(followed)
  • Wenz v. Memery Crystal, 55 F.3d 1503, 1505 (10th Cir. 1995)(followed)
  • Ashcroft v. Iqbal, 556 U.S. 662, 678-79 (2009)(followed)
  • Trujillo v. Williams, 465 F.3d 1210, 1217 (10th Cir. 2006)(followed)
  • OMI Holdings, Inc. v. Royal Ins. Co. of Can., 149 F.3d 1086, 1090-91 (10th Cir. 1998)(followed)
  • World-Wide Volkswagen Co. v. Woodson, 444 U.S. 286, 291 (1980)(followed)
  • Burger King Corp. v. Rudzewicz, Burger King Corp. v. Rudzewicz, 471 U.S. 462, 472-73 (1985)(followed)
  • Dudnikov v. Chalk & Vermilion Fine Arts, Inc., 514 F.3d 1063, 1071 (10th Cir. 2008)(followed)
  • Caldwell-Baker Co. v. S. Ill. Railcar Co., 225 F. Supp. 2d 1243, 1262 (D. Kan. 2002)(followed)
  • JCM 082763, LLC v. Deterding, 2016 WL 234158, at *5 (D. Kan. 2016)(not reached)

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