Quick wins for a faster PC:
Repair Windows errors before they cause bigger problemsFix Now →Scan for outdated or missing drivers - takes under a minuteDriver Scan →NASA does use reusable rockets in its launch-services portfolio: its Launch Services Program lists SpaceX’s Falcon 9 as reusable. The apparent exception is the Space Launch System (SLS), NASA’s Artemis Moon launcher. SLS is designed to send Orion and cargo toward the Moon, and NASA says it does not carry the extra fuel or propulsion systems needed to return its stages to Earth. Whether reuse saves money depends on the mission and the full costs of designing, recovering, refurbishing, and flying a vehicle often enough.
NASA’s launch portfolio includes reusable rockets
“NASA” covers more than one launch vehicle and one way of buying launches. NASA’s Launch Services Program lists Falcon 9 as reusable and explains that reflying the rocket’s most expensive parts can reduce the cost of access to space. That describes a launch service NASA uses; it does not mean every NASA vehicle, including SLS, has the same design or mission.
As an Amazon Associate I earn from qualifying purchases.
Reusability is not a simple yes-or-no label for an entire program, either. A vehicle can reuse some components and discard others, as the Space Shuttle did. The useful question is which parts return, what it takes to recover them, and whether reuse fits the mission.
The Tool Desk
Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Why SLS does not bring its stages back
SLS is built to send Orion and mission hardware beyond low Earth orbit, toward the Moon. NASA says returning a stage would require extra fuel or propulsion systems. SLS is configured to maximize the payload it can send toward the Moon instead of carrying those return systems. Its core stage and solid rocket boosters are expended after doing their work.
#1 Best Overall
- BEGINNER MODEL-ROCKET LAUNCH SET: The Tandem-X rocket-model launch set offers adults and kids ages 10+ hours of fun during the holidays as they complete and launch our Amazon and Crossfire ISX rocket models. This set includes the easy-to-assemble Amazon model parts, the Crossfire ISX model parts, parachutes, and the launch pad system. It requires rocket engines, Starters, Recovery Wadding, and 4 high-quality 1.5-volt AA alkaline batteries for launch use (sold separately).
- 2 SOARING ALTITUDE HEIGHTS: Our Tandem X set offers a high-performing power duo with our giant 30-inch Amazon model (600-foot projected altitude with a C6-5 rocket engine) and our streamlined 15.6-inch Crossfire ISX model (1,150-foot projected altitude with a C6-7 rocket engine). Other compatible Estes model-rocket engines for Amazon model: B4-2, B4-4, B6-2, B6-4, C5-3, and C6-3. Other compatible engines for Crossfire ISX: A8-3, B4-4, B6-4, and C6-5. All engines sold separately.
- READY TO ASSEMBLE: Our beginner model-rocket launch set comes with 2 build options. The precolored Amazon model features plastic fins and self-stick graphics and can be built in an hour. The Crossfire ISX model comes with laser-cut wood fins, self-stick decals, and aerodynamic parts. Pair the rockets with the included Porta Pad II Launch Pad and Electron Beam Launch Controller for a hands-on educational activity or a unique Christmas gift for a budding scientist or a space aficionado.
- SAFETY FIRST, FUN ALWAYS: Our rockets and rocket launch accessories are designed to be used with the NAR (National Association of Rocketry) model-rocket safety code. Always ensure you have an appropriate launch site, stand back at least 15 ft., insert the safety key, issue a countdown, and then you can let your rocket fly!
- WE IGNITE IMAGINATIONS: Since 1958, Estes has created educational rocket kits and displays designed for an unforgettable aerospace experience. As a family-owned company, we have grown to offer exciting STEM products that engage aspiring rocketeers and the future minds of aerospace.
This is a mission-design tradeoff, not evidence of a blanket NASA preference against reuse. Return propellant, propulsion, and recovery requirements take mass and add design demands. For a launcher whose job is to deliver substantial payload onto a deep-space trajectory, NASA’s stated priority is the outbound mission.
SLS also incorporates some Shuttle-derived hardware and designs, but that does not make its stages reusable. NASA describes the SLS solid rocket boosters as optimized for single use.
Rank #2
- BEGINNER MODEL ROCKET LAUNCH SET: The Estes Alpha III launch set lets kids ages 10+ and hobbyists easily build and launch this iconic model rocket. The model rocket kit includes rocket parts, engine mount, decals, a parachute, a launch pad system, and instructions. For blastoff, you’ll need Estes rocket engines, Starters, Recovery Wadding, and 4 high-quality 1.5-volt AA alkaline batteries (not included).
- SOARS UP TO 1,150 FT.: Our Alpha III model rocket is designed for first-time STEM kit builders and climbs up to a projected altitude of 1,150 ft. (351 m). It’s compatible with 1/2A6-2, A8-3, A8-5, B4-4, B6-4, B6-6, C6-5, or C6-7 Estes rocket engines (sold separately).
- READY TO ASSEMBLE: Rocket building sparks creativity and a love for science and outer space! This beginner Alpha III model kit is easily put together with 1 hour of preparation and includes decals. It comes with a Porta-Pad II Launch Pad and Electron Beam Launch Controller for an unforgettable blastoff for first-time rocketeers.
- SAFETY FIRST, FUN ALWAYS: Our rockets are designed to be used with the NAR (National Association of Rocketry) model-rocket safety code. Always ensure you have an appropriate launch site, stand back at least 15 ft., insert the safety key, issue a countdown, and then you can let your rocket fly!
- ESTES EDUCATION: Since 1958, Estes has created educational rocket kits designed for an unforgettable launch experience. As a family-owned, US-based company, we offer exciting and engaging STEM products for all interests, skills, and power levels.
The Shuttle was only partly reusable
The Space Shuttle reused its orbiter and solid rocket boosters, but discarded its external tank after each flight. NASA’s account of the program’s development says fully reusable designs raised development-cost concerns. The selected configuration retained reusable elements while using an expendable external tank. NASA’s history also describes technical and operational complications associated with recovering the tank.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
The Shuttle illustrates why “reusable” does not automatically mean inexpensive access to space. NASA’s 2022 Resource Significance Framework says actual Shuttle costs exceeded predictions and the planned flight frequency proved unrealistic. It quotes historical estimates of $450 million per Shuttle flight and $8,200 per pound, alongside $110 million per Proton launch and approximately $2,300 per pound. Those are historical figures cited in the 2022 report—not current launch prices, and not a like-for-like comparison with SLS or Falcon 9.
Rank #3
- INTERMEDIATE MODEL-ROCKET-BUILDING KIT: This Estes model rocket kit bulk pack offers kids ages 10+ the chance to build and blast our high-flying 1754 Wizard model rocket during holidays and special occasions. Each intermediate building kit includes the model parts, an engine mount, design decals, a recovery parachute, and instructions. Each requires rocket engines, a launch pad system, Starters, Recovery Wadding, and 4 high-quality 1.5-volt AA alkaline batteries for launch (sold separately).
- SOAR UP TO 1,600 FT.: Our spellbinding 1754 Wizard rocket model was made for wind-drift studies or flight competitions. It has a projected altitude of 1,600 ft. (488 m) on a C6-7 Estes model-rocket engine (sold separately) and is also compatible with 1/2A6-2, A8-3, A8-5, B4-4, B6-4, B6-6, or C6-5 rocket engines.
- READY TO ASSEMBLE: Rocket-building kits are creative, educational gift ideas for Christmas or special-occasion surprises! Our intermediate-level rocket-building bulk pack comes with ready-to-build rockets that each require approximately 1 hour of assembly time. Add the included decals and pair the rockets with the right engines, Porta-Pad II Launch Pad, and Electron Beam Launch Controller (sold separately) for a memorable blastoff.
- SAFETY FIRST, FUN ALWAYS: Our rockets are designed to be used with the NAR (National Association of Rocketry) model-rocket safety code. Always ensure you have an appropriate launch site, stand back at least 15 ft., insert the safety key, issue a countdown, and then you can let your rocket fly!
- ESTES EDUCATION: Estes Education provides educators with the tools for success through our interdisciplinary STEM products, accessible lessons, and online resources. Our mission is to cultivate the skills and confidence necessary to easily implement science and rocketry in classrooms, youth programs, and beyond.
When reuse can make economic sense
Reuse shifts costs rather than making them disappear. An expendable rocket requires recurring manufacture of hardware; a reusable system can reduce the need to replace its most expensive parts, but it also requires recovery, inspection, maintenance, and operations. Its development may require technologies and systems for repeated return. Whether the balance works depends on several linked factors:
- Mission and destination: A low-Earth-orbit launch and a lunar-transfer mission deliver different services and face different energy and payload demands.
- Payload: Return systems and propellant can reduce the mass available for the payload. SLS prioritizes Moon-bound payload in NASA’s stated design rationale.
- Development and recurring costs: Compare the investment in a reusable design with the manufacturing cost avoided on each flight, then account for recovery and refurbishment.
- Flight rate and reliability: A reusable system needs enough successful flights to spread its development and recovery costs. The Shuttle’s realized schedule fell short of its planned frequency.
- Comparable cost units: A price per flight and a price per pound answer different questions. Either comparison needs matching missions and a clearly stated cost basis.
What a fair comparison needs
NASA’s historical comparison framework points to development, construction, operations, maintenance, reliability, and launch frequency as relevant to judging launch costs. A headline price alone leaves out both mission capability and the costs that recur between flights. Comparing SLS with a low-Earth-orbit launcher as though each delivered the same service would therefore be misleading.
Rank #4
- [ Rush to the sky! ] Rceico's rocket can reach a maximum altitude of 170 FEET! take it to an open space and start your rocket launch journey!
- [ Safe landing ] The rocket's shell is made of EEP foam material, and its light weight greatly improves its launch altitude. When the rocket flies to a certain height, the parachute will open automatically. The parachute + EEP foam material shell allows you to not worry about the possibility of the rocket breaking when landing.
- [ Night Launch] 'What if I can only be with my kids at night?' 'I won't be able to find the flying rocket at night.' No need to worry! We have installed lights on the rocket body so you can launch it at night and keep track of where it lands.
- [Delayed Launch] Since the propeller will be running at high speed when it starts, we have set a 3S delayed launch time for you. 3S after placing the rocket on the launch pad and pressing the launch button, the rocket will not run, giving you time to go to a safe place and wait for the rocket to start.
- [No need battery] The rocket has a built-in battery inside, USB-QC charging (the charging cable is in the package), it only takes 35 minutes to fully charge, and it can launch about 25 times on a single charge, saving the cost and trouble of replacing the battery.
The cited historical Shuttle figures do not establish a current, normalized SLS-versus-Falcon 9 cost ranking. Without a current comparison that matches mission, payload, and cost basis, it is not sound to declare either launcher cheaper per flight or per pound.
Quick Recap
NASA sources
- NASA’s Space Launch System overview explains SLS’s mission and why it does not carry the extra fuel or propulsion needed to return stages.
- NASA’s Launch Services Program describes Falcon 9 reusability.
- NASA’s Space Shuttle history covers the Shuttle’s design and development choices.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
