C801 Expedition(7)

Palamedes grinned and said haughtily: "The buoyancy created by relying on hot air is much more ideal than the propelling force produced by using an ejector, and the fuel consumed is also much less." You see, this fabric is still fireproof. This must have been deliberately arranged by the author of the question. "

He held the flaming dagger close to the fabric of the parachute