We’ve never seen a liquid-fuel rocket build before, so that’s what this roundup evolved into. First up is [Robert Watzlavick], who has been has been building liquid fueled engines for the last ...

According to CPSC, they are urging consumers to not buy or sell fire pits that are meant to burn pooled alcohol or other liquid fuels due to flame jetting and fire hazards. These “extremely ...

Under burn restrictions, the following are prohibited ... liquid propane gas (LPG), natural gas, or liquid fuel o Shall utilize spark arrestors when fueled by wood, pellets, or charcoal o Shall ...