APOLLO 13                                                 The fate of number 13

The fate of number 13.pdf
Documento Adobe Acrobat [190.5 KB]

                  MSFN AND NASCOM         Tracking and communications network

Documento Adobe Acrobat [691.8 KB]

                             A giant leap                                           50th Anniversary of  Apollo XI

50th Anniversary of Apollo XI
Documento Adobe Acrobat [2.2 MB]

The start of the Space Race and NASA´s                          Apollo Program

I had the privilege and the luck of being at the right place in the right time and so, I have participated in the Space Race since the first manned Apollo was launched (ApolloVII) to the last in the mission Program (Apollo XVII).


After that, I have participated in every mission that went to space for 43 years, including all the manned missions (Skylab, Shuttle, Apollo-Soyuz).


I thought I would like to share with you the thrill of those special years.


The file included is already prepared for double page printing if you like to have a hard copy.

Space Race, Project Apollo
Documento Adobe Acrobat [5.6 MB]

Is a manned trip to Mars possible in the                               next decade?

It seems that the media and many official organizations are trying to make people think that a manned trip to Mars is going to take place in the very near future.


I personally think that many questions have not been answered and the supposed trip is not going to take place as soon as they say.


I´ve written a small essay with the unanswered questions and I would like to share them with you.


I´m not a pessimistic person but I am convinced that I will not see such a trip.

Manned trip to Mars
Marte WEB 2 ENG.pdf
Documento Adobe Acrobat [213.7 KB]

    Anecdotes and aisle rumors during                                   the space race

There´s little to add to the title. I´ve prepared the archive to print in double page if you want a hard copy

The beginnings (1)
The begining 1.pdf
Documento Adobe Acrobat [752.0 KB]

This is the second part. As in the first, the archive is prepared to print in double page. Hope you enjoy it.

The beginnings (2)
The begining 2.pdf
Documento Adobe Acrobat [712.4 KB]

 Skylab, the continuation of the Apollo                                      Program

What was the solution for the extra 4 Saturn V vehicles in NASA´s backyard.

Skylab Project
Documento Adobe Acrobat [976.5 KB]

  MDSCC. Brief history of the birth and          evolution of the Madrid Deep Space                 Communications Complex

Documento Adobe Acrobat [1.2 MB]

              Apollo-Soyuz Test Project                                  The end of the Cold War

Apollo-Soyuz Test Project
ASTP IMP Eng.pdf
Documento Adobe Acrobat [1.2 MB]

               The Challenger disaster

The Challenger disater
Challenger Eng.pdf
Documento Adobe Acrobat [188.1 KB]

                   The Columbia disaster

The Columbia disaster
Columbia Eng.pdf
Documento Adobe Acrobat [326.6 KB]

         The beginning of the USA Space                                      Exploration.                                                      Project Explorer

Project Explorer
Explorer Eng IMP.pdf
Documento Adobe Acrobat [130.9 KB]

                 Aiming to the Moon (1)                                            Project Ranger

Project Ranger
Ranger Eng IMP.pdf
Documento Adobe Acrobat [186.1 KB]

                Aiming to the Moon (2)                                            Project Surveyor

Project Surveyor
Surveyor Eng IMP.pdf
Documento Adobe Acrobat [265.0 KB]

                  Aiming to the Moon (3)                                       Project Lunar orbiter

Project Lunar Orbiter
Lunar Orb Eng IMP.pdf
Documento Adobe Acrobat [344.4 KB]

                             The Voyagers

The Voyagers
Voyager Eng IMP.pdf
Documento Adobe Acrobat [455.8 KB]

  Contributions of the Space Program to                              normal life

Scientific contributions
Inventions and scientific contributions.[...]
Documento Adobe Acrobat [42.0 KB]

If you think it is worth, leave a note at my Visits book and criticize any or both of the the essays. Don´t leave anything out. Your comments will help me to improve them.


El libro "El gran salto al abismo" escrito por Jesús Saez y publicado por Next Door Publishers, esta teniendo una considerable aceptación.


Narra mi vida en conjunción con la carrera y exploración espaciales de una manera amena y familiar.


La exposición en El MUNCYT abrió sus puertas el 20 de diciembre. La inuguración oficial está por determinar.

Página Web

Mi música: Boogie boogie, Rock, música clásica

Películas: Ciencia ficción, comedias, thrillers, terror

Idiomas: Español, inglés y algo de francés


Mi lema preferido: Carpe diem - ¡Disfruta del aquí y el ahora!


Se inicia el quincuagésimo aniversario del Apollo XIII y no puedo dejar pasar la ocasión sin hacer un pequeño escrito para conmemorarlo.


Bien pues, me ha costado pero he conseguido terminarlo. Está dirigido principalmente a ver que causó el accidente. No incluyo nada del viaje, eso lo tengo recogido en mi ensayo sobre el Programa Apollo.

Espero que os guste.


Como siempre, vuestras críticas servirán para mejorar.

What´s new

The book "El gran salto al abismo" writen by Jesus Saez and published by Next Door Publishers, is having a more than acceptable response.


It narrates my life in conjunction with the space race and exploration.

I´ll post a note when available in English.


The MUNCYT exhibition  opened for the public on 20 December, but official inauguration date is still unknown.

Web page

My music: Boogie boogie, Rock, clasic


Movies: Sci-Fi, comedy, thrillers, terror


Languages: Spanish, english and a bit of french


My moto: Carpe diem - Enjoy the here and now!


The 50th anniversary of the Apollo XIII is coming up and I couldn´t but do a small write-up to commemorate it.


I have tried to analyze what caused the accident rather than talk about the trip itself as I have written about it in other of my essays.


Hope you like it.


As always, your comments will help me to create a better product. Thanks.

Yo en redes sociales