The Perlan Project's Grob G-520
Por um escritor misterioso
Descrição
A repurposed high-altitude spy plane is launching gliders in Grand Forks, ND this week.
Duncan Aviation - Check this out! We had a record-setting
Militär-Flugzeuge: Grob baut deutschen Aufklärer – auch als Drohne - WELT
Aircraft D-FSTN (Grob G-520 Egrett II C/N 10003) Photo by John Meneely (Photo ID: AC823327)
Lofty Ambitions - Wingborn Ltd
Born to spy
Airbus sets gliding altitude world record - Australian Defence Magazine
N520DM, Burkhart Grob Luft G520 Egrett, Bear Defense Ser…
Unusual High-Altitude Spy Plane Appears at Special Operations Exercise
Team Egrett Makes It Possible - The Perlan Project
G 520NG - GROB AIRCRAFT SE
First Ever Tow with Egrett - The Perlan Project
Tow of Perlan 2 behind Egrett above the Andes Mountains
G 520NG - GROB AIRCRAFT SE
Perlan 2 aircraft breaks high-altitude human flight record
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por adulto (o preço varia de acordo com o tamanho do grupo)