176H123-12A
L1sparkyCesaroni · H-class · 29mm · Skidmark · Pro29-4G
Sold out at all 4 tracked vendors
Requires NAR/Tripoli L1 certification.
- Impulse class
- H
- Diameter
- 29 mm
- Total impulse
- 177 N·s
- Avg thrust
- 123 N
- Burn time
- 1.4 s
- Burn character
- Short burn
- Specific impulse
- 180 s
- Propellant
- Skidmark
- Delays
- 3,5,7,9,12 (adjustable)
- Case / type
- Pro29-4G
- Common name
- H123
- Shipping
- Hazmat required
Ships as a hazardous material (>62.5 g propellant), so most carriers add a hazmat fee. Check the vendor's shipping terms.
Thrust curve — vs. in-stock substitutes
- 176H123-12A145 N · 1.5 s
- HP-H115DM131 N · 1.7 s
- 164H90-12A155 N · 1.9 s
- 163H133-14A200 N · 1.3 s
Availability by vendor
Availability history
73%buyable somewhere over the last 71 days
Out everywhere · last buyable 19d ago
Jun 5now
Wildman Rocketry
Performance Hobbies
Chris' Rocket Supplies
Moto-Joe Rocketry
in stockoutbefore tracked· hourly since Jun 5