- The premise for all my deck calculations: a deck is 2.5m + 0.5m for EPS cables, power cables, ... = 3m height for a deck.
- Starfleet ships like the USS Voyager have 4m (3m deck high + 1m Jefferies tube) because the Jefferies tubes are located between the decks. In other Starfleet ships, they were installed "behind the walls", like side corridors.
On many websites we can find a length of 130m - 150m. The ship isn't a real Starfleet ship but we need a deck high of 4m. Why? Because the USS Dauntless had to be a convincing replica of a Starfleet vessel, in order to deceive the crew of Voyager.
From the MSD (Master Situation Diagram) seen in the Episode we know the position of the decks.