Estes Rocket Engines

Engine Alert Service Bulletins

• 24mm E22 D12 Alert Service Bulletin
• 13mm H21 Alert Service Bulletin

Safety Data Sheets, Starters, Engine Malfunctions

• How do I properly install my starter in my Estes model rocket engine?
• Engine Malfunctions (CATO)
• Safety Data Sheet - Estes Model Rocket Engines (Less than or equal to 30 grams of propellent)

Mini (T) Engines - 13mm

• 001502 - 1/4A3-3T
• 001503 - 1/2A3-2T
• 001504 - 1/2A3-4T
• 001505 - A10-PT
• 001507 - A3-4T
• 001510 - A10-0T

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Standard Engines - 18mm

• 001593 - 1/2A6-2
• 001598 - A8-3
• 001599 - A8-5
• 001600 - A8-0
• 001601 - B4-2
• 001602 - B4-4

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Large Engines - 24mm

• 001521 - C11-0
• 001522 - C11-3
• 001523 - C11-5
• 001524 - C11-7
• 001565 - D12-0
• 001566 - D12-3

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XL Engines - 29mm

• 001650 - F15-0
• 001651 - F15-4
• 001652 - F15-6
• 001695 - E16-0
• 001696 - E16-4
• 001697 - E16-6

See all 7 articles