Kuwait Space Rocket (KSR)
 | |
| Research group | |
| ISIN | 🆔 |
| Industry | Aerospace |
| Founded 📆 | January 2018 |
| Founder 👔 | Naser Ashknani, Suleiman Al-Fuhaid |
Area served 🗺️ | |
Key people | Fahad Al-Fahad |
| Members | 3 |
Number of employees | |
| 🌐 Website | www |
| 📇 Address | |
| 📞 telephone | |
The Kuwait Space Rocket (KSR), is a Kuwaiti project to build and launch the first suborbital liquid bi-propellant rocket in Arabia.[1] The project is intended to be the first step towards starting a space industry in the country and a launch service provider in the GCC region. The project is divided into two phases with two separate vehicles. An initial testing phase with KSR-1 as a test vehicle capable of reaching an altitude of 8 km (5.0 mi) and a more expansive suborbital test phase with the KSR-2 planned to fly to an altitude of 100 km (62 mi).[2]
History
The project began in January 2018 for conceptual design and planning. The team started the fabrication of KSR-1 in early 2019, and as of January 2020, KSR-1 was fully built.[3]
KSR-1
KSR-1 is a vertically-launched single stage rocket. It uses a liquid bi-propellant rocket engine burning methanol as fuel and nitrous oxide as the oxidizer. KSR-1 is intended to be a test vehicle for the development of KSR-2, the goal of which is to reach space. As such, all the major components and technologies that are expected to be used in KSR-2 are present in KSR-1. The main components of KSR 1 are the engine—consisting of the injector, nozzle, and cooling jacket— with fuel and oxidizer tanks, a nitrogen gas tank, and various valves and pressure regulators.[4]
| Section | Mass (kg) |
|---|---|
| Dry mass | 12[citation needed] |
| Nitrous oxide mass | 3.2[citation needed] |
| Methanol mass | 0.8[citation needed] |
| Total propellant mass | 4[citation needed] |
| Total vehicle mass | 16[citation needed] |
| Property | Value |
|---|---|
| Chamber pressure | 3100 kPa |
| Exit pressure | 94 kPa |
| Momentum thrust | 520.1 N |
| Nozzle exit velocity | 2213 m/s |
| Burn rate | 16.8 s |
| Oxidizer mass flow rate | 0.19 kg/s |
| Fuel mass flow rate | 0.047 kg/s |
KSR-1 Development Process
Engine Fabrication
The KSR-1 engine was built locally in Kuwait and it utilizes a pressure fed cycle. The engine utilizes the nitrous not only as an oxidizer but as a cooling agent, that flows around the nozzle and back into the injector again.[5]
Cold Flow Testing
The KSR team performed a cold flow testing on October 2019 to verify the engine's flow rate and plumbing.
Static Testing
KSR performed a static testing of the Injector on November 2019.
Structural Assembly
The KSR-1 was fully assembled and presented at the Kuwait Aviation Show 2020.[6]
KSR-2
KSR-2 is a planned liquid bi-propellant suborbital launch vehicle. It is the second installment of the KSR Rocket Family, composed of a single stage, fueled by nitrous oxide and methanol. KSR-2 will have a total length of 4 m, a diameter of 0.4 m and a total mass of 591 kg, its apogee will be around 100 km.
References
- ↑ Al-Otaibi, Nadia (2018-09-24). "Kuwaiti youth eager to put country on space exploration map". KUNA. Retrieved 14 February 2020. Unknown parameter
|url-status=ignored (help) - ↑ "ناصر أشكناني لـ"السياسة": صاروخ فضائي كويتي يضعنا في الدول المتقدمة". السياسة جريدة كويتية يومية | Al SEYASSAH Newspaper (in العربية). Archived from the original on 2020-02-12. Retrieved 2020-02-14.
- ↑ "بالفيديو الكويت تطلق أول صاروخ فضائي محلي الصنع بعد عامين". Alanba (in العربية). Retrieved 2020-02-14. Unknown parameter
|url-status=ignored (help) - ↑ "Kuwait Rocket". Kuwait Rocket. Archived from the original on 2013-08-28. Retrieved 2020-02-14.
- ↑ الحافظ, أحمد (28 December 2019). "شباب كويتيون يستعدون لإطلاق أول صاروخ فضائي". AlQabas (in العربية). Retrieved 16 February 2020. Unknown parameter
|url-status=ignored (help) - ↑ "News – Kuwait Aviation Show 2020". Archived from the original on 2020-02-15. Retrieved 2020-02-15.
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