The USAF's Boeing X-37 is still leading the field, having completed five orbital missions and having demonstrated that reusable space technology is the next stage in humanity's path of interstellar innovation. Credit: NASA.

The concept of aerospace planes has been around since the 1980s.

Fuelled by the technological boom of the Cold War, the vehicles are two-part planes that initially take payloads into the sky like conventional planes before a second compartment breaks off and flies into orbit.

Convenient and reusable sub-orbital space flight was a dream of NASA, which it dubbed the Rockwell Project and which it finally laid to rest in 1993. However, countries around the world, including the United States, are still investing heavily in aerospace planes, not in the least because they have the potential to deliver much heavier payloads into space than the current space shuttles, at, potentially, a fraction of the cost.

China announced last month that it had made breakthroughs in developing such two-part aerospace planes, via successful wind-tunnel experiments, China Daily reports.

Wind tunnels are used to simulate how the aircraft react to flight by projecting air around the craft and creating the illusion that the object itself is flying.

The experiments simulate the aerodynamic environment of a launch at extremely high speeds and the tests in China were able to demonstrate that a Chinese craft stayed safely on its trajectory, according to the China Academy of Aerospace Aerodynamics, the report said.

The escape velocity, which is the speed required to escape the gravitational pull of the earth, is 11.2 kilometers per second, which means these vehicles move extremely quickly.

Of the space planes being developed, the Boeing X-37, which is operated by the United States Air Force, is still leading the field, having completed five orbital missions and having demonstrated that reusable space technology is the next stage in humanity’s path of interstellar innovation.

Such aircraft launch from an airport, just like any other conventional plane, which is significantly safer than a rocket launch. Rocket launches, in the event of a catastrophe, are not only dangerous for the crew, but also for surrounding bystanders on the ground, the report said.

In 1960, a Soviet rocket launch accident killed more than 160 people on the ground, including several high-ranking Russian space officials. At NASA’s Kennedy Space Center, there have also been incidents in which workers have been killed during launch preparations.

China announced last month that it had made breakthroughs in developing such two-part aerospace planes, via successful wind-tunnel experiments. Credit:

This concept of both taking off and landing as a conventional plane but of using that platform to leap into space is an exciting one for space researchers, not in the least because of the efficiency of aerospace economics, which means more scientific experiments can be carried out in space, potentially leading to medical breakthroughs, the report said.

Several months ago, researchers discovered that zero-gravity conditions kill certain types of cancer cells, however the cost of sending just a small box of cells into space, weighing less than a kilo, would run to tens of thousands of dollars.

If this exciting new technology progresses, the science sector will not be the only sector to benefit. Space tourism could also be part of the future, the report said.

Countries including China, the US, and Russia all have their own aerospace programs, in which they seek not only to further their knowledge of science and the cosmos, but to maintain national security and defense.

It is vital, going forward, that these programs are safe and do not cut any corners. Space flight is inherently dangerous, and the cosmos is akin to the dangerous seas and oceans that our ancestors first attempted to navigate with stone age technology.

The NASA Challenger disaster, in which seven astronauts lost their lives, is a reminder that we are in our infancy in the field. The ensuing report stated that engineers urged a delay in the launch a day before the incident because of concerns over the ability of the seals that ended up failing to withstand the unusually cold temperatures at the time of the launch. Their advice was not heeded because of various pressures.

Moving forward is exciting, but we must ensure that the humanity we seek to enrich by pushing the limits is also preserved in the process.

Join the Conversation


  1. [url=]sildenafil canada buy[/url] [url=]furosemide cost[/url] [url=]prednisone 10 mg tablet[/url] [url=]amoxicillin buy[/url] [url=]clomid otc[/url] [url=]tadalafil 10 mg tablet[/url] [url=]furosemide 40 mg[/url] [url=]order metformin online without prescription[/url] [url=]where can i get furosemide[/url] [url=]ventolin hfa 90 mcg inhaler[/url]

  2. Rather delightfully article . I couldn’t agree more on the message provided.

    What do you reflect on thither my placement ? [url=]openload[/url]

  3. Altogether agreeably article . I couldn’t agree more on the report provided.

    What do you deem thither my plot ? [url=]waterproof mattress queen[/url]

  4. [url=]buy tadalafil[/url] [url=]generic prednisone[/url] [url=]online sildenafil citrate[/url] [url=]accutane 60 mg[/url]

  5. [url=]avodart price comparison[/url] [url=]lisinopril cheap price[/url] [url=]zoloft 10 mg[/url] [url=]clomid 50mg[/url] [url=]tadalafil 5mg[/url] [url=]amoxicillin 500mg capsule[/url] [url=]doxycycline capsule 100mg price[/url] [url=]furosemide 20 mg[/url]

  6. [url=]zoloft brand name coupon[/url] [url=]how to get clomid australia[/url] [url=]cost of metformin in canada[/url] [url=]can i buy furosemide online[/url] [url=]lisinopril 10 12.5 mg[/url]

  7. [url=]albendazole 400 mg[/url] [url=]diflucan 150 mg tablet[/url] [url=]amoxicillin 500 mg[/url] [url=]sildenafil 100mg price[/url] [url=]zoloft 50 mg tablet[/url] [url=]lisinopril 40[/url] [url=]over the counter prednisone pills[/url]

  8. [url=]valtrex prescription online[/url] [url=]ventolin coupon[/url] [url=]prednisone no script[/url] [url=]avodart 0 5 mg[/url] [url=]buy furosemide 40 mg[/url]

  9. [url=]generic sildenafil cost[/url] [url=]buy motilium online australia[/url] [url=]albuterol tablets price[/url] [url=]buy lisinopril[/url] [url=]colchicine 0.6 mg[/url] [url=]albuterol cost[/url]

  10. Robot cortacésped Indego, base de carga, clavos para la base de carga (4), cable perimetral, conectores de cables (2), estacas de fijación, manual de instrucciones, guía de instalación rápida, llave de aislamiento roja, fuente de alimentación, reglas de medición. En los casos en los que el cliente quiera utilizar un aireador un escarificador de césped antes de que el cable se haya cubierto lo suficiente con el crecimiento de la hierba, este se puede enterrar durante la fase de instalación.

  11. [url=]cafergot 100mg[/url] [url=]retin a 0.1 cream[/url] [url=]buy generic synthroid online[/url] [url=]fluoxetine capsules brand name[/url] [url=]where to buy levitra[/url] [url=]generic metformin cost[/url] [url=]metformin 850 mg buy online[/url] [url=]ventolin over the counter[/url] [url=]buy doxycycline online australia[/url] [url=]prednisone for sale in canada[/url]

  12. [url=]lisinopril 5 mg tablet[/url] [url=]how to buy propecia online[/url] [url=]cafergot australia[/url] [url=]rx doxycycline 100mg[/url] [url=]cost of zithromax medicine[/url] [url=]cheapest metformin 500 mg[/url] [url=]buy cheap tetracycline online[/url] [url=]ventolin tablet[/url] [url=]lexapro how to get[/url] [url=]metformin 850[/url] [url=]levitra generic online[/url] [url=]azithromycin 500 buy online[/url] [url=]colchicine 0.6 mg tablet price[/url] [url=]stromectol south africa[/url] [url=]buy motilium online usa[/url] [url=]can i buy ventolin over the counter nz[/url] [url=]generic levitra online pharmacy[/url] [url=]cost of lisinopril 40 mg[/url] [url=]prednisone 2 mg[/url] [url=]fluoxetine brand[/url]

  13. [url=]lisinopril 40 mg price[/url] [url=]cialis 80 mg online[/url] [url=]retin a 025[/url] [url=]tadalafil 20 mg[/url] [url=]viagra soft[/url] [url=]azithromycin tablets for sale[/url]

  14. Servicios: Hosting shared con panel de control cPanel, venta de servidores privados (VPS), Streaming bajo SHOUTcast. Si quieres que alguien te envíe un MP, tendrás antes que habilitar, en tu perfil del foro, que se te puedan enviar emails. No me sale tu peticion, respondeme al correo que te mande con tu direccion de msn y tambien te agrego yo, a ver si asi nos vemos. Procedo a anular, temporalmente, el servicio ofrecido por Pedrito por no ser posible el contacto con él.

  15. La empresa requiere ejecutivas con el siguiente perfil: – Experiencia en venta de publicidad – Mayor de 20 años – Comunicación fácil y fluida – Excelentes relaciones interpersonales Vector Uno ofrece un paquete atractivo de remuneración incluido sueldo y altas comisiones. Pequeña empresa dedicada a la provisión de Servicios Complementarios de Limpieza, necesita contratar los servicios de una Secretaria Contadora, con experiencia en el manejo de Nómina, SRI, Pagina Web del IESS, registros contables, entre otras responsabilidades. Responsable por las venta y atención directa tanto a clientes corporativos como individuales de la empresa, respecto de aquellos productos y/ servicios que necesitan apoyo técnico profesional.

  16. [url=]motilium 10g[/url] [url=]buy lisinopril[/url] [url=]lexapro 10 mg tablet[/url] [url=]levitra 40 mg pay with mastercard[/url] [url=]metformin canada brand name[/url] [url=]azithromycin 500 price[/url] [url=]ventolin coupon[/url]

  17. Si busca profesionales para la reparación de Electrodomésticos en Madrid, comuníquese por medio de nuestro formulario web nuestro teléfono de servicio, y rápidamente un técnico estará en su hogar para reparar la avería de su Electrodomésticos en el menor tiempo posible y el mejor resultado. Si su Electrodomésticos está averiado, contáctese con nuestro equipo técnico en Madrid y un profesional asistirá a su domicilio para la reparación de su Electrodomésticos con rapidez y eficacia.

  18. En una Asamblea celebrada en la céntrica Puerta del Sol de Madrid, donde cumplen su quinta jornada los acampados han reclamado listas abiertas, circunscripción única y escaños proporcionales al número de votos. Vean ustedes a la señorita de la fotografía: se llama Maru Menéndez y actualmente es la portavoz del PSOE en la Asamblea de Madrid. Los manifestantes (pienso ir) seremos insultados en todos los medios frikis (los más vistos en tv) y no frikis. Tras una vida dedicada al servicio público, Manolo Chaves se retirará a vivir a una plaza de garaje.

  19. [url=]buy kamagra[/url] [url=]metformin where to get[/url] [url=]albendazole tablets online[/url] [url=]doxycycline 100mg[/url] [url=]cipro tablets 250 mg[/url]

  20. [url=]retin a 1.0 for sale[/url] [url=]buy atenolol 50 mg[/url] [url=]azithromycin 1g tablet[/url] [url=]tadalafil canadian prices[/url] [url=]cheap viagra 100mg[/url]

  21. Más información sobre Mecanizados De Precision Inde Sociedad Limitada. Somos una empresa joven, pero con más de 30 años de experiencia en el sector de los mecanizados. En cada pieza con cierta complejidad hay detrás habilidades de mecanizado de precisión, desde las hechas con aleaciones de aluminio para la fabricación de aviones hasta instrumental médico de todo tipo las partes de un automóvil.

  22. El Departamento de Calidad de INDUMER es el encargado de gestionar y asegurarse del mantenimiento de la empresa y del personal asegurando la ejecución de las operaciones por personal cualificado de acuerdo a los requerimientos para cada tipo de trabajo.

  23. Nuestras instalaciones de 2.500 mt² se distribuyen en dos naves, donde se establecen los departamentos de administración, ingeniería, soldadura, mecanizado, montaje, calidad y expediciones. Donde C (n) es el coste de producción de una serie de n piezas, Cf (n) es el coste no productivo del proceso para n piezas, co es el coste unitario de operación y n es el número de piezas producido.

  24. [url=]where to buy generic propecia[/url] [url=]aciclovir tablets[/url] [url=]500mg amoxicillin price[/url] [url=]purchase ventolin online[/url] [url=]cipro 500mg buy[/url]

Leave a comment