An elite team.
you are in good hands.

Tandem Team is a flight center and professional paragliding school located in the heart of the
Aragonese Pyrenees.
I started paragliding for the first time in Castejón de Sos in 1989.
I soon became passionate about this sport and started working as an instructor at the Pyrenees School in 1993. That same year I signed up for the first competitions. In 1994 I started to work as a professional tandem paraglider pilot. Then the competitions began to bear fruit, winning several national and international competitions in which highlights the silver medal in the world championships in Turkey (97), the 1st place in the championship of Spain (98), several National Leagues won, and becoming the first in the Spanish ranking.
From 2001 I left the competition to undertake a new stage as a professional paragliding area full time.
All this has made me one of the most experienced Spanish pilots, with more than 8000 tandem flights and 6000 flight hours in single-seater.
Director of the TandemTeam Flight Center to date.
Sports qualifications
Paragliding instructorand federative tandem pilot, year 1995.
♦Federative tandem paraglidinginstructorin 1998.
♦Sport technicianby the new qualification recognized by the ministry of education and science, in 2007 by the F.E.A.D.A.
Kitesurf Instructor. Qualification obtained in Tarifa by FENVE in 02.
Work History
Paragliding
- Paragliding instructor at the Pyrenees Paragliding School – Castejón de Sos-Huesca. Years 93, 94, 95 and 96.
- Tandem paraglider pilot. More than 8000 tandem flights since 93 to date.
- Director of the paragliding and paramotor and tandem paragliding school of Kasana Aventura S.L. Year 2007, 08 and 09.
- Technical Director of the PWC World Cup in Castejón de Sos 2001
- 2003 ACT test pilot (paraglider brand)
- 2003 We created TandemTeam (Castejon de Sos), paragliding school, courses of all levels and trips abroad.
- 2003 Technical Director Freeridair, paragliding training camp in Andorra (300 people)
- 2002 and 2005 Technical Director of the National League Castejón de Sos.
- 2003 I joined the ACT Team, a new Spanish paraglider brand, as a test pilot.
- 2004 In charge of the sports area, mainly paragliding, paramotoring and traction kites at Timarai resort (Costa Rica) http://www.timarai.net/
- 2005 security director www.festivaldelaire.es
- 2006 security director www.festivaldelaire.es
- 2007 security director www.festivaldelaire.es
- 2009 Strong investment in Tandemteam, remodeling all our premises, with more surface and more services.
- We are one of the strongest schools in Spain, where we prioritize quality over quantity.
- Management of Tandemteam (school, sales, management and administration), to date.
Other professions
- Mountain guide in the Pyrenees area.
- Piste service at Cerler Ski Resort.
- Kitesurf Instructor of Flysurf Azul and KTS (Tarifa).
Paragliding sports history
- 1993
- Spanish Championship (Granada)
- National League
- Catalan League
- Basque League
- Final position of the 50th Ranking.
- 1994
- National League (17th)
- Basque League (4th)
- Catalan League (20th)
- Autonomous Championship of Aragon
- Final Ranking Position 20th
- 1995
- Spanish Championship (6th)
- First Aragonese classified.
- National League (6th)
- Catalan League
- Basque League (11th)
- Madrid Autonomous Championship (4th)
- I joined the national team
- Final Ranking Position 8th
- 1996
- World Cup Venezuela
- World Cup Grenada
- Spanish Championship (4th)
- First Aragonese classified.
- National League (1st)
- Catalan League
- Madrid Regional Championship (2nd)
- Galicia Open (4th)
- Pre-world championship of Castejón de Sos; 1st Spanish; 11th overall.
- Final Ranking Position 1st
- National Team Member
- 1997
- World Cup Italy
- World Cup Piedrahita – Ávila
- World Championship Castejón de Sos (50th)
- World Air Games Turkey (Team Silver Medal),
- Spanish Championship – Sierra Nevada
- National League
- Catalan League
- Canary League
- Final ranking position 11th
- National Team Member
- Elite Athlete Category
- 1998
- Spanish Championship Piedrahita 1st
- National League 1st
- Piedrahita International Open 1st
- Final position Ranking 1st
- Elite Athlete Category
- 1999
- 1st Spanish National League
- Argentina World Cup 20th
- World Cup Piedrahita 16th
- Italy World Cup
- Final ranking position 2nd
- National Team Member
- Elite Athlete Category
- 2000
- 1st Spanish National League
- Spanish Championship Castejón de Sos 3º.
- World Cup 2000 No. 55
- Final ranking position 4th
- National Team Member
- I leave the competition to dedicate myself entirely professionally to the teaching and pedagogy of paragliding and its different branches.
Our team. A team of heroes.

ALBERTO POSADA ALONSO
I have been practicing mountaineering and skiing since 1977, ascending peaks and climbing walls on new or existing routes in different mountain ranges around the world such as the Pyrenees, Alps, Andes, High Atlas, Karakorun, Himalayas, etc….
In 1986 he started paragliding, sharing this free flight modality with mountaineering and skiing until today.
He has flown in the Karakorun mountain range from K2 (8.611 m) and from Ultar (7400 m) Karimabad, also in the Himalaya mountain range from Nanga Parbat (8.125 m), etc.
SPORTS QUALIFICATIONS
- Paragliding instructor and federative tandem pilot in 95.
- Guide and teacher of mountaineering and skiing for the Spanish School of High Mountaineering.
Employment History
Tandem paraglider pilot.
Pilot homologator of the 1st Spanish paraglider brand Iparair.
I have worked as a teacher and tandem pilot for different schools: Hang gliding and paragliding Sopelana, Paragliding Iparair, Delta and paragliding Albatros, Paragliding Pirineos.
Member of the Spanish High Mountain Group of the Spanish Federation of High Mountain.
Partner of TandemTeam.

NICOLÁS CORDERO MARTIN
From the steppe of Zamora, my mountain dreams brought me to the Pyrenees when I was still a 19 year old boy, back in ’99. Since then I have been living here.
Almost immediately I started flying, uninterruptedly until today. What I like most about flying is the feeling of responsibility. And that the actions and decisions I make can always make me go a little further. In this way I have crossed the skies of many mountain ranges around the world: Alps, Dolomiti, Thian Shan, Pamir, Andes, Atlas or Himalaya…
I have always combined flying with other hobbies and professions. Being also a mountain guide, canyoning and ski instructor.
My teaching work in all these areas, from such a young age, has forged a personality with a great spirit to transmit, and I believe that this is one of my virtues.
SPORTS QUALIFICATIONS
- Paragliding Instructor TD1
- Mid-mountain guide TD2
- Canyoning instructor and guide
- Ski instructor TD2