M685W
L3AeroTech · M-class · 75mm · White Lightning · RMS-75/7680
Sold out at all 8 tracked vendors
Requires NAR/Tripoli L3 certification.
- Impulse class
- M
- Diameter
- 75 mm
- Total impulse
- 7561 N·s
- Avg thrust
- 657 N
- Burn time
- 11.5 s
- Burn character
- Long burn
- Specific impulse
- 178 s
- Propellant
- White Lightning
- Delays
- P
- Case / type
- RMS-75/7680
- Common name
- M685
Thrust curve — vs. in-stock substitutes
- M685W1380 N · 12.0 s
- 7521M840-P1980 N · 9.0 s
Availability by vendor
M685W-P · plugged
- Moto-Joe Rocketryout of stock$439.99view
- Sirius Rocketryout of stock$502.85view
- Balsa Machining Serviceout of stock$520.19view
- AeroTech (direct)special order· ~40–44 weeks$577.99view
- Animal Motor Worksspecial order$577.99view
- Chris' Rocket Suppliesout of stock$577.99view
- Performance Hobbiesout of stock$577.99view
- Wildman Rocketryout of stock$577.99view
Availability history
0%buyable somewhere over the last 16 days
Not seen in stock since tracking began
Jun 5now
Balsa Machining Service
AeroTech (direct)
Performance Hobbies
Animal Motor Works
Chris' Rocket Supplies
Moto-Joe Rocketry
Sirius Rocketry
Wildman Rocketry
in stockoutbefore tracked· hourly since Jun 5