Brodie Campbell
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BL-02Nov 2024Built and launched · certification flight

NAR Junior Level 1 — high-power rocketry

Built and launched a high-power rocket on an H283 motor at the National Association of Rocketry's NSL East 2024 launch in Nashville, Georgia, and earned NAR Junior Level 1 certification.

AerospaceNARHigh-powerFlight test
Three photos: Brodie holding his rocket, standing beside it on the pad, and the NSL 2024 launch sign
Certification day — NSL East 2024, Nashville, Georgia · November 23, 2024
01

Why rockets

Rockets combine the engineering skills of building, designing, and modeling with the physics calculations and theories. That is why I decided to build a rocket. I wanted to not only build my own rocket, but also learn the science behind it.

A robot gets dozens of matches to prove itself. A rocket only gets one flight. Every choice has to be right before the button is pressed, so it was imperative that I made all the correct calculations for a successful flight.

02

The flight

I launched it on an H283 motor on November 23, 2024, at NSL East 2024 with a side of Turkey & GRITS — the NAR's national sport launch, hosted by Southern Area Rocketry in Nashville, Georgia. The predicted apogee was roughly 500–750 feet.

Liftoff, then the parachute: the rocket has to come back in a condition to fly again.

  • Ready on the rail

  • Liftoff — H283 motor

  • Recovery — back under the parachute

03

The certification

Junior Level 1 is the NAR's route into high-power rocketry for flyers aged 14–17. It takes a written exam, then a certification flight on an H- or I-class motor, supervised by a certified adult and witnessed in person by a certification team. The rocket has to fly and come back in a condition to fly again.

My NAR license now lists HPR certification level: Junior Level 1.

NAR license — HPR certification level: Junior Level 1 (member number hidden)