Bell Valor « tiltrotor »: tests de maniabilité à basse vitesse
Voir https://www.aeronewstv.com/fr/industrie/helicopteres/4484-lhelicoptere-v-280-valor-demontre-son-agilite-en-vol.html…
L’illustrateur aéro Jean Barbaud
https://www.bamboo.fr/dessinateur-jean-barbaud-342.html Pour acheter « drôles de zinc » Pour acheter « l’intégrale de lieutenant Mac Fly »…
SIPRI : dépenses en armement de l’Iran, Arabie Saoudite, Qatar et des UAE
Voir https://www.sipri.org/publications/2019/sipri-fact-sheets/military-spending-and-arms-imports-iran-saudi-arabia-qatar-and-uae Tense relations between Iran, Qatar, Saudi Arabia and the United Arab Emirates (UAE) are a major cause for concern regarding stability, security and peace in the Gulf region and in the Middle East more generally. These states seek to play a major role in the Middle…
Le missile Brahmos indo-russe
Lire sur http://psk.blog.24heures.ch/archive/2019/05/23/inde-tir-d-un-brahmos-de-guerre-depuis-un-su-30%C2%A0-867465.html https://en.wikipedia.org/wiki/BrahMos…
NATO Tiger Meet 2019 : photos
Voir les superbes photos sur http://www.defens-aero.com/2019/05/nato-tiger-meet-2019-edition-determinante-tigres-ehra-3.html et aussi http://www.defens-aero.com/2019/06/photos-tigres-tiger-meet-2019-rugi-ba-118-mont-marsan.html…
Drones stratosphériques HAPS, Internet et la 5G
HAPS : High Altitude Pseudo Satellite The solar-powered HAWK30 has a wingspan of approximately 79m (260ft), is propelled by 10 electric motors and carries lithium ion batteries. It has a cruise speed of 59kt (110km/h). The unmanned air vehicle (UAV) is designed to carry cellular network transmitting equipment aloft…
Les crashes des DH Comet au début des années 50
Voir Lire aussi https://en.wikipedia.org/wiki/De_Havilland_Comet … within a year of entering airline service, problems started to emerge, with three Comets lost within twelve months in highly publicised accidents, after suffering catastrophic in-flight break-ups. Two of these were found to be caused by structural failure resulting from metal fatigue in the airframe, a…
Turquie-USA-Russie : S-400, F-35 et Su-57, des enjeux de politique extérieure
Lire aussi Sur le S-400 : https://lf5422.wordpress.com/?s=S-400 Sur le Su-57 : https://lf5422.wordpress.com/?s=su-57 Sur le F-35 : https://lf5422.wordpress.com/?s=F-35…
Le P2002 JF
Tous livrés à la « Hellenic Air Force »…
Un retour d’expérience
A lire en anglais et méditer extrait Under my captaincy, we had come within three seconds of spearing my PC-9/A into the ground, because I hadn’t followed a fundamental principle of piloting: aviate-navigate-communicate-administrate.…