- battery cell
- conical shell
- filling valve
- jettison valve
- magnetic circuit
- parabrake
- payload bay
- periscopic sextant
- phased ignition
- pitch jet
- plasma engine
- pod
- pogo effect
- polybutadiene
- potting
- pressure bulkhead
- pressure suit
- priming charge
- prelaunch
- pressure measurement
- primer
- project controller
- propulsion system
- pyrotechnic valve
- pyrotechnical shock
- recovery
- recovery package
- reignition
- reticulated mirror
- resistojet
- rotable nozzle
- scan platform
- shutdown procedure
- shock
- shutdown sensor
- spar
- spin-down
- spin-up
- strapdown system
- strapdown-mounted
- stress analysis
- throat nozzle
- throttle control
- touchdown point
- ullage
- unbonded skin
- unit thrust
- walkaround inspection
- waist longeron
- warhead
- weight optimization
- yaw angle
- yoyo despin