Gollum SPACE
GO
Aviation history, Sikorski
21-May-2024 Tuesday
Sikorsky flying laboratories: S-61A "Rotorprop" and S-61F "Compound"
HeliManiA
VerTolyoToManiYa
Read
8 more images
Sikorsky flying laboratories: S-61A "Rotorprop" and S-61F "Compound"
Aviation
Helicopter
Helicopter pilots
Military aviation
Military history
Military equipment
Aviation history
Flight tests
Science and technology
The first flight
Flight
Sikorski
USA
Experiment
Yandex Zen (link)
17-May-2024 Friday
The first serial in the world...
HeliManiA
VerTolyoToManiYa
Read
5 more images
The first serial in the world...
Sikorsky
Youtube
Aviation
US Army
Helicopter
Helicopter pilots
Video
Military aviation
Military equipment
Engine
Aviation history
Pilot
Flight
Sikorski
USA
Yandex Zen (link)
15-February-2024 Thursday
Dragonfly's first flight
helipron
From the screws!
Read
1 more images
Aviation
Helicopter
Aviation history
Sikorski
v20221217