The long propeller shafts are assembled before it becomes clear that the short ones were needed first. The long-shaft locations are identified, while the correct shorter shafts or rods remain uncertain. Final propeller fitting is postponed as the surrounding structure comes together. At 4:19:31 the build reaches instruction 106, completing the first manual.
Chapter · 3:53:25-4:19:35
Propeller-shaft work before the first manual ends
The late build works through Belfast's propeller shafts and lower-hull assemblies before reaching the end of the first instruction book.