Northrop Grumman RQ-4B Global Hawk Block 30/40

Explore the Northrop Grumman RQ-4B Global Hawk Block 30/40 in side view and top view to compare its silhouette and proportions.

Northrop Grumman RQ-4B Global Hawk Block 30/40, side profile
Northrop Grumman RQ-4B Global Hawk Block 30/40, side profile
14.5 m
Northrop Grumman RQ-4B Global Hawk Block 30/40, top view
Northrop Grumman RQ-4B Global Hawk Block 30/40, top view
39.9 m

From Wikipedia

The Northrop Grumman RQ-4 Global Hawk is a high-altitude, remotely-piloted surveillance aircraft introduced in 2001. It was initially designed by Ryan Aeronautical, and known as Tier II+ during development. The RQ-4 provides a broad overview and systematic surveillance using high-resolution synthetic aperture radar (SAR) and electro-optical/infrared (EO/IR) sensors with long loiter times over target areas.

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Summary of “Northrop Grumman RQ-4 Global Hawk” from Wikipedia, the free encyclopedia, used under CC BY-SA 4.0. Retrieved 2026-10-11.

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Use these drawings for anything, commercial too, under Creative Commons Attribution 4.0 International. Credit us like this:

Drawing of the Northrop Grumman RQ-4B Global Hawk Block 30/40 by AirwayControl Aircraft Library (https://aircraft.intelsystems.ai/aircraft/Q4/), CC BY 4.0

Specifications

Length
14.5 m
Wingspan
39.9 m
Max take-off weight
14.63 t
Cruise speed
575 km/h
Max speed
629 km/h
Range
22,853 km
Ceiling
18,288 m
Engines
1 × Rolls-Royce F137-RR-100 turbofan engine
Power
7,600 lbf (34 kN) thrust
First flight
1998
In service
2001

From the AirwayControl spec register, curated from Wikipedia and manufacturer pages. Figures vary by variant.