1950-27U

1949 Miss Seattle Seattle, Wa.
  Miss Seattle Name used before official launching
Owner - Stanley S. Sayres
Designer - Ted Jones
Builder - Anchor Jensen
Length - 28ft
Miss Seattle Beam - 11ft 6in
Power - V12 Allison
Weight - 4,750
Hull - 3 Point prop rider hydroplane
 
Miss Seattle  
Miss Seattle  
  Miss Seattle  
  Miss Seattle  
1950 Slo-Mo-Shun IV U-27 Seattle, Wa.
  Slo-Mo-Shun IV  
  Testing twin rudders  
  Slo-Mo-Shun IV  
  Testing on Lake Washington. Still no tail  
  Slo-Mo-Shun IV  
  Slo-Mo-Shun IV  
  Slo-Mo-Shun IV Set World Record At 160.32 Mph.
  Setting the World Water Speed Record  
  Slo-Mo-Shun IV  
  Slo-Mo-Shun IV Drivers - Stan Sayres, Ted Jones & Lou Fageol
Crew Chief - Mike Welsch
  At Detroit for the Gold Cup.  
  Slo-Mo-Shun IV  
  Slo-Mo-Shun IV Won - Gold Cup At 78.2 Mph on the Detroit river
  Slo-Mo-Shun IV  
  Slo-Mo-Shun IV Winner - Harmsworth Trophy Race At 95.0 Mph.
  Mike Welsch and Lou Fageol. Harmsworth Trophy.  
  Slo-Mo-Shun IV  
1951  
  Slo-Mo-Shun IV Drivers - Ted Jones & Lou Fageol
Detail - Mobil horse on the deck
Best Finish - Second [Seattle Seafair Trophy]
  Slo-Mo-Shun IV  
  Slo-Mo-Shun IV  
  Seattle  
1952  
  Slo-Mo-Shun IV Drivers - Stan Sayres & Lou Fageol
Detail - Step-shaped tail in
 
 
 
 
 
 
  Slo-Mo-Shun IV Set World Speed Record Of 178.49 Mph.
  Slo-Mo-Shun IV  
  Slo-Mo-Shun IV Won The Gold Cup Race At 79.92 Mph. on Lake Washington
1953  
  Slo-Mo-Shun IV Drivers - Joe Taggart & Lou Fageol
Detail - Plastic Slab tail fin; red stripes to the bow
  Slo-Mo-Shun IV Won The Gold Cup Race At 92.61 Mph. on Lake Washington
  Slo-Mo-Shun IV  
  Slo-Mo-Shun IV  
1954  
  Slo-Mo-Shun IV Driver - Joe Taggart
Detail - At Seattle the 1952 step tail fin
Best Finish - Fourth
1955  
  Slo-Mo-Shun IV Driver - Joe Taggart
Best Finish - Third
Power - V12 Rolls-Royce Merlin
Detail - long nosed cowl, single full windshield
1956  
  Slo-Mo-Shun IV Driver - Joe Taggart
Detail - Bustle on starboard afterplane, with nose cowl
Boat was wrecked at Detroit Gold Cup Race. Joe was injured
  Early season testing, Seattle  
  Slo-Mo-Shun IV  
  Qualifying, Seattle  
  Slo-Mo-Shun IV  
  Under the bridge at Seattle  
  Slo-Mo-Shun IV Boat was wrecked at Detroit Gold Cup Race. Joe was injured
  Jim Collier's painting of the crash at Detroit  
  Slo-Mo-Shun IV  
  When raised at Detroit  
  Slo-Mo-Shun IV  
  Slo-Mo-Shun IV  
  On Display in Seattle  
  Slo-Mo-Shun IV  
  Slo-Mo-Shun IV  
  Slo-Mo-Shun IV  
  Slo-Mo-Shun IV  
1958  
  Slo-Mo-Shun IV Hull - Rebuilt with 1953 slab tail fin
Boat on display at the old History & Industry Museum in Seattle, Washington
1990  
  Slo-Mo-Shun IV Dr. Ken Muscatel & the Hydroplane & Race Boat Museum rebuilt her & ran her again
  Slo-Mo-Shun IV
1994  
  Slo-Mo-Shun IV Boat Is In the new History & Industry on Lake Union in Seattle, Washington
1996    
  Slo-Mo-Shun IV  
  At the old HARM site  
  Slo-Mo-Shun IV  
2000    
  Slo-Mo-Shun IV  
  Slo-Mo-Shun IV  
2008    
  Slo-Mo-Shun IV  
  Slo-Mo-Shun IV  
2010    
  Slo-Mo-Shun IV  
2011    
  Slo-Mo-Shun IV  
  Moving into the new MOHAI  
2012    
  Slo-Mo-Shun IV  
2013    
  Slo-Mo-Shun IV