Free tools Windows power users keep installed
One-click scans. No signup required.
HyImpulse UK Limited has secured a UK Civil Aviation Authority (CAA) spaceflight operator licence for its SR75 suborbital vehicle. The company is targeting spring 2027 for the rocket’s first launch from European soil at SaxaVord Spaceport in Shetland, but says final operational activities with the CAA and spaceport are still in progress. The licence is a regulatory milestone, not a confirmed launch date.
What the CAA licence covers
The CAA’s current record lists “HyImpulse – SR75 – Spaceflight Operator Licence” as granted to HyImpulse UK Limited under the Space Industry Act 2018. The record is marked current, version 1, and dated 1 October 2026. CAA licence record
As an Amazon Associate I earn from qualifying purchases.
A launch operator licence is distinct from a spaceport licence. The CAA says launch operator licences cover activities including vertically launched vehicles from a spaceport. SaxaVord has its own CAA spaceport licence, granted in December 2023. Each licence relates to a different regulated role; HyImpulse’s operator licence does not replace the spaceport’s authorisation. CAA operator licensing guidance SaxaVord spaceport licence
Do these 3 things before closing this tab:
1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesThe CAA’s assessment framework includes safety and environmental requirements and other legal tests, including international obligations, national security, national interest, financial resources, and whether applicants are fit and proper persons. Its guidance says an application includes a safety case, an Assessment of Environmental Effects, a draft security programme, and a cyber security strategy. CAA operator licensing guidance
#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.
When is the SaxaVord launch?
HyImpulse is targeting spring 2027 for the first SR75 launch from European soil, from SaxaVord in Shetland. That remains a target, not a confirmed launch date: the company says final operational activities with the CAA and SaxaVord are still underway. A licence allows regulated launch operations but does not guarantee that a vehicle will fly on a particular date. HyImpulse update
The target has moved from an earlier public schedule. SaxaVord wrote on 19 March 2026 that the second SR75 flight was targeted for later that year; HyImpulse’s newer update points to spring 2027 for the first launch from European soil. The vehicle’s inaugural flight was from Koonibba, Australia, according to SaxaVord. There is no basis to describe the SR75 as having already launched from SaxaVord. SaxaVord announcement, 19 March 2026 HyImpulse update
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.
SR75 and SL1 are different rockets
The SaxaVord mission planned for 2027 is for the SR75, a suborbital vehicle intended for research and technology demonstrations. HyImpulse separately describes SL1 as its orbital small-satellite launcher, also planned for 2027. A SaxaVord SR75 flight would not be SL1’s first orbital launch. HyImpulse update HyImpulse vehicle information
| Vehicle | Mission type | Intended task | Schedule in the cited sources |
|---|---|---|---|
| SR75 | Suborbital | Research, microgravity experiments, atmospheric work, and technology demonstrations | HyImpulse targets spring 2027 for its first launch from European soil at SaxaVord. |
| SL1 | Orbital | Small-satellite launch | HyImpulse also plans SL1 for 2027; the cited information does not give a confirmed launch date or a comparable payload figure. |
The distinction matters because a suborbital research flight and an orbital satellite deployment serve different missions. SaxaVord describes likely SR75 applications including microgravity research, atmospheric testing, and qualifying payloads before orbital deployment. No named payload for the planned 2027 flight was identified in the cited announcements. SaxaVord announcement, 19 March 2026
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.
What SaxaVord says about the SR75
SaxaVord describes the SR75 as a single-stage suborbital launch vehicle with a two-stage parachute recovery system. Its March 2026 announcement states a sea-level thrust of 75 kilonewtons, an altitude capability of up to 200 kilometres, and payload capacity of up to 250 kilograms. These are spaceport-reported specifications, not independently verified guarantees of performance on the planned flight. SaxaVord announcement, 19 March 2026 SaxaVord SR75 information
An earlier CAA consultation described the proposal assessed at that stage as up to one SR75 launch per year from SaxaVord, travelling north over the sea. It gave approximate dimensions of 13 metres long and 0.6 metres in diameter. Those are details from the consultation proposal, not a fresh specification or proof of the final conditions for the 2027 flight. CAA consultation on the Assessment of Environmental Effects
Rank #4
- BEGINNER MODEL ROCKET SET: The Estes Athena model rocket gives kids ages 10+ and beginners an easy way to experience real rocket launches with no building required! This ready-to-fly model rocket kit includes a fully prepared rocket with a parachute. This rocket requires Estes rocket engines, a launch pad system, Starters, Recovery Wadding, and 4 high-quality 1.5-volt AA alkaline batteries (sold separately) for launch use.
- SOARS UP TO 1,125 FT.: Our high-flying Athena rocket features a bright 12-inch parachute for safe recovery and soars up to a projected altitude of 1,125 ft. (343 m) with a C6-7 engine (sold separately). It is also compatible with the A8-3, B4-4, B6-4, and C6-5 rocket engines.
- READY TO FLY: Rocket-building kits are creative, educational gift ideas for Christmas or special-occasion surprises! This beginner-friendly Athena rocket comes fully assembled and just takes 15 minutes of preparation time. This model pairs with the Porta Pad II Launch Pad and Electron Beam Launch Controller (sold separately) for 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!
- 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.
Why the licence is a milestone, not a launch announcement
The CAA record confirms that HyImpulse UK Limited has been granted a licence specifically for SR75 spaceflight operations. The remaining schedule question is operational: HyImpulse says work with the CAA and SaxaVord is continuing. The licence and the spring 2027 target therefore answer different questions—whether the operator has the relevant regulatory authorisation, and when the company hopes to fly.
Recommended Free Tools
SaxaVord’s March 2026 announcement said its launch-services agreement with HyImpulse concerned SR75’s second flight and that the spaceport would provide infrastructure and operational support. It quoted Matt Archer, Director of Launch at the UK Space Agency: “Assured access to space means greater resilience for our space sector, new skilled jobs, and a stronger signal to investors that Britain is serious about its place in the new space economy.” SaxaVord announcement, 19 March 2026
Quick Recap
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.
