D21T
AeroTech · D-class · 18mm · Blue Thunder · Single use
Sold out at all 2 tracked vendors
- Impulse class
- D
- Diameter
- 18 mm
- Total impulse
- 20 N·s
- Avg thrust
- 21 N
- Burn time
- 0.94 s
- Burn character
- Short burn
- Specific impulse
- 208 s
- Propellant
- Blue Thunder
- Delays
- 4,7
- Case / type
- Single use
- Common name
- D21
- Shipping
- No hazmat
Under the 62.5 g propellant limit, so it ships without a hazmat fee.
Thrust curve — vs. in-stock substitutes
- D21T32 N · 0.9 s
- D24T26 N · 1.2 s
- D13W24 N · 1.5 s
Availability by vendor
Availability history
0%buyable somewhere over the last 71 days
Not seen in stock since tracking began
Jun 5now
Sirius Rocketry
Sirius Rocketry
in stockoutbefore tracked· hourly since Jun 5
Similar motors in stock
- D24TAeroTech · 18 N·s · 15 N$7.46 · 3-pack
- D13WAeroTech · 19 N·s · 13 N$7.00 · 3-pack