TARC  Resource Site      
Vandenberg AFB STEM        
             
** Apogeerockets.com Open 9-5, M-F, Mountain Time Zone;   Phone: 719-535-9335      
             
    Motor mount https://www.apogeerockets.com/How-To/Motor_Retention      
             
    Large engine blocks video https://www.apogeerockets.com/Advanced_Construction_Videos/Rocketry_Video_17      
             
    Large engine retainer RMS 29-40to120 casing      
      Aerotech retainer rings      
             
    Estes plastic 29 mm threaded retainer ring https://www.apogeerockets.com/Building_Supplies/Motor_Retainers_Hooks/Screw-On_Retainers/Estes_29mm_Motor_Retainer      
             
      The inner ring is slid over the top of the engine mount tube (which needs to extend out from the aft centering a minimum of 0.5 inches {12.7mm}). This part fits nicely on LOC 29mm tubes.
Estes 2-part Rocket engine retainer system
       
       
       
       
    Construction Videos https://www.apogeerockets.com/Advanced_Construction_Videos/all?acv_id=topics&pg=education      
  ** Motor Mount kits https://www.apogeerockets.com/Building_Supplies/Motor_Mount_Kits_Adapters/Mid_High_Power_Motor_Mount_Kits      
  ** Body Tubes https://www.apogeerockets.com/Building_Supplies/Body_Tubes/29mm_to_54mm_Tubes      
             
  ** Nose cones (29mm to 54mm) https://www.apogeerockets.com/Building_Supplies/Nose_Cones/For_29mm_to_54mm_Body_Tubes      
             
    Shock Cord https://www.apogeerockets.com/Building_Supplies/Parachutes_Recovery_Equipment/Shock_Cord      
             
    Bulkheads https://www.apogeerockets.com/Building_Supplies/Bulkheads/Coupler_Bulkheads
https://www.apogeerockets.com/images/apogee_products/CBD38LOC.jpg
 
         
         
         
             
    Centering Rings