Buran - Tu-154

[doublemexpress]

En cherchant des infos sur le Buran Analog, j'ai découvert que, "comme" les US avec le Gulstream, ils ont utilisé un appareil civil modifié pour réaliser des test d'approches et d'atterrissages, et ce avant, semble-t-il, l'usage du buran analog.

Quelques extrait

The OK-GLI Buran analogue flight vehicle, for horizontal subsonic approach and landing tests, was delivered to Zhukovskiy test flight centre near Moscow, followed by its first flight with Cosmonaut Igor Volk at the controls on 10 November 1985. Two flying labs, based on Tu-154 transports, were used to prior to this to duplicate anticipated Buran handling and test systems software. They conducted 140 flights before Buran's first flight, including 69 automatic landings at Zhukovskiy and at the Jubilee airfield at Baikonur.

http://www.buran-energia.com/documentation/documentation-akc-information-control.php
On the basis of standards, normative-technical documents and mentioned principles the technical specifications (TS) of ICDS complexes and subsystems, general operational requirements (GOR), general ergonomic requirements (GER), individual technical requirements (ITR) of separate complete sets of ICDS complexes, layout and general functional schemes of complexes were designed, coordinated and approved. Researches of ideas and solutions correctness included in ICDS designing were conducted in two parallel inter-correlating directions:
· technical and ergonomic working-out on Pilot-35 stand at Training Center named after Yu.A. Gagarin, Piloting Dynamic Stand for Training (PDST) and Full Scale Stand of Equipment (FSSE);
· operational and ergonomic working-out of the system included in a structure of equipment of two TU-154 Flying Laboratories planes and BURAN Analogue - OK-ML2-GLI.

et
http://www.buran-energia.com/documentation/documentation-akc-landing-complex.php
The third stage is one of interdepartmental tests. Results of which confirmed the complete readiness of the landing complex for the launch of the ENERGIA launcher and BURAN Orbiter landing. These tests were performed under conditions, most closely approximated to the real, battle details, which have passed the repeated training. Driving and landing were worked out with application of the TU-154 No. 83 Flying Laboratory, on which the onboard equipment similar to Orbiter’s equipment was installed. TU-154 No. 83 Flying Laboratory made flights along the designed glide path of the Orbiter landing, beginning from the flight above runway at a minimum height of safety and till landing. To work out the means of after-flight servicing in a design point of Orbiter stop after run on the runway, technological mockup of the Orbiter was set up. The scheduled time of Orbiter’s undercarriage wheels cooling with gaseous nitrogen and thermostatic control of the airframe with the help of specially created devices with a large consumption of cooled compressed air was accomplished with observance of time parameters. All ground-based means of after-flight servicing were executed in mobile version with the purpose of bringing them close to Orbiter from the site of waiting arranged at a safe distance near the runway. The control of battle teams was exercised from the integrated command-dispatcher station equipped with all necessary types of communication and means of television observation. By the nominal communication channels, the information dialogue with flight control center including transmission of the television image was carried out.

Qui pourrait m'en dire plus ? ou m'aiguiler vers un site +/- clair sur le sujet ?
Merci

[yoann]

ca:
http://www.russianspaceweb.com/

ou ca:
http://www.buran.ru

ca peut aider non ?

[doublemexpress]

ca:
http://www.russianspaceweb.com/

ou ca:
http://www.buran.ru

ca peut aider non ?

Apparement rien sur ces 2 sites, j'y étais aller hier avant mon post ici (survol) et encore à l'instant (re-survol) et j'ai rien vu à ce sujet !


Quand j'aurai plus de temps, j'y atterrirai

[buran]

Sur buran.ru il n'y a rien sur le tu-154, en fait la doc. est très mince à ce sujet.

Le tu-154 n'était pas un élément aussi important que OK-GLI (buran analog), il a servit au début pour tester le tableau de bord, et quelques appareils de bord. Mais était très limité dans les tests car il n'a pas l'aérodynamique de la navette.

Quant aux atterrissages automatiques mentionnés par http://www.astronautix.com il s'agit de ceux réalisés avec la navette OK-GLI.

Pour ce qui est de la documentation disponible il n'y en a pas plus que sur la page que tu as déjà cité:
http://www.buran-energia.com/documentation/documentation-akc-landing-complex.php

[doublemexpress]

OK merci