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Northrop Grumman RQ-4B Global Hawk

54.2k CoolPeach  6.5 years ago
Auto Credit Based on CoolPeach's RQ-4B Global Hawk UAV

Overview

Had a hit of inspiration and decided to build this during the weekend. Very simple build, quite nice to fly. Features custom landing gear, wing spoilers (linked to brakes) as well as my first ever wing flex (~6° max). Built almost to 1:1 scale (a mixup of the models put the length off by a couple feet). Mobile friendly too.

Controls

TRIM - Calibrate vertical axis/trim
AG8 - Navigation Lights

Pictures

Images aren’t working, sorry

Information

The Northrop Grumman RQ-4 Global Hawk is an unmanned (UAV) surveillance aircraft. It was initially designed by Ryan Aeronautical (now part of Northrop Grumman), and known as Tier II+ during development. The Global Hawk performs a similar role as the Lockheed U-2. The RQ-4 provides a broad overview and systematic surveillance using high-resolution synthetic aperture radar (SAR) and long-range electro-optical/infrared (EO/IR) sensors with long loiter times over target areas. It can survey as much as 40,000 square miles (100,000 km2) of terrain a day, which is an area the size of South Korea or Iceland.

(Source: Wiki)

Spotlights

General Characteristics

  • Predecessor RQ-4B Global Hawk UAV
  • Successors 5 airplane(s) +21 bonus
  • Created On Mac
  • Wingspan 130.9ft (39.9m)
  • Length 44.7ft (13.6m)
  • Height 14.2ft (4.3m)
  • Empty Weight 28,261lbs (12,819kg)
  • Loaded Weight 32,974lbs (14,957kg)

Performance

  • Power/Weight Ratio 2.453
  • Wing Loading 33.9lbs/ft2 (165.4kg/m2)
  • Wing Area 973.5ft2 (90.4m2)
  • Drag Points 13863

Parts

  • Number of Parts 459
  • Control Surfaces 0
  • Performance Cost 1,889
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    tuah

    17 days ago
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    @CoolPeach How are the blueprints coloured?

    1.9 years ago
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    nah just kidding I won't have brain cancer

    1.9 years ago
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    @Wolfkingthethird3 hmm now I have brain cancer for some reasons

    1.9 years ago
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    Lol I was looking at the real life one on Wikipedia and thought "maybe this will be on simple planes, well it is and I noticed that the wingspan is literally just .1 of the real one has a wingspan of 131′ 0″ and yours has a wingspan of 130′ 9″.

    2.8 years ago
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    5,664 MSRM

    This was overthrown by Iran

    +3 3.6 years ago
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    165 Johntor

    I used a propeller

    3.9 years ago
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    @CoolPeach Yup, that works, thx. And again awesome creation...

    4.5 years ago
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    54.2k CoolPeach

    The wheels are funny on low physics, try medium or high. @BUILDERMATT03

    4.5 years ago
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    @CoolPeach Yes, I think my phone its more than capable to run this model.

    4.5 years ago
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    54.2k CoolPeach

    Are you running on low physics?
    @BUILDERMATT03

    4.5 years ago
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    It's awesome but the wheels are unstable and gets destroyed during takeoff, any idea why?

    4.5 years ago
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    54.2k CoolPeach

    That’s another one (probably the MQ-9 Reaper), this one is purely for reconnaissance only
    @BossyMr

    5.9 years ago
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    I love this aircraft and UAV! However, like @TitanIncorporated stated, it has no weapons. Would the real UAV not have air to ground missiles, or is that another UAV I am thinking about?

    5.9 years ago
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    15 Phantos

    @Boatrider thx

    5.9 years ago
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    54.2k CoolPeach

    It’s a reconnaissance drone, not an
    attack drone
    @TitanIncorporated

    +1 5.9 years ago
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    30.4k Hyattorama

    @CoolPeach ahhh okay, thank you!

    6.3 years ago
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    54.2k CoolPeach

    I XML edited the rotators to free spin with a range of 2° (via overload). It just comes up as “disabled” because it’s less than 5
    @Hyattorama

    +1 6.3 years ago
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    30.4k Hyattorama

    Oh, and also: fantastic build, btw. I love it.

    6.3 years ago
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    30.4k Hyattorama

    How did you make the wings flex like that? It’s exactly what I wanted for one of my previous builds, and I couldn’t figure it out... I used disabled hinge rotators but it wouldn’t flex like this... how did you do it? Lol

    6.3 years ago
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    1,652 Victor039

    100th upvote!

    6.4 years ago
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    1,526 Boatrider

    @Phantos you go into SP and go into your menu in you build and fly, and click share aircraft. from there, you post.

    6.4 years ago
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    15 Phantos

    I play on a Android do you know how to upload planes

    6.5 years ago
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    105 Austen

    cool i like it

    6.5 years ago
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    414 Aaron2107

    Um so I’m on iOS and I can’t just set it to 0 without it being floppy@CoolPeach

    6.5 years ago
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