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AAI MQ-19 Aerosonde

United States (2001)
Picture of AAI MQ-19 Aerosonde Unmanned Aerial Vehicle (UAV)

The Aerosonde UAV is a small-class aircraft developed for meteorological data collection.


Detailing the development and operational history of the AAI MQ-19 Aerosonde Unmanned Aerial Vehicle (UAV).  Entry last updated on 5/15/2018. Authored by Staff Writer. Content ©www.MilitaryFactory.com

The AAI Aerosonde is described as a modular, long endurance unmanned aerial system (UAS) which intends to fulfill the primary roles of unarmed reconnaissance, data collection and surveillance. The UAS is marketed to budget-conscious shoppers requiring the capabilities of a true UAV system without the exorbitant procurement and operating costs that go along with full-sized systems such as the popular "Predator" series. The Aerosonde was originally developed by Insitu of Washington, USA (part of Boeing Integrated Defense Systems) and produced by Australian-based Aerosonde Ltd. As of June 22nd, 2006, Aerosonde was acquired by AAI Corporation under which its name is now marketed by as the "AAI Aerosonde".

Externally, the Aerosonde UAS shares a configuration of many other modern UAV systems. The main internal components (payload, engine, fuel, sensors and avionics) are all held in a centralized nacelle. To this is affixed a straight wing assembly running over the top of the rear of the fuselage. From each wing trailing edge exists thin boom stalks that connect the aft tailplanes used for stabilization. The engine is fitted to the extreme end of the fuselage nacelle and arranged in a "pusher" setup powering a simple two-bladed propeller system. The base Aerosonde is powered by a J-Type, four-stroke, fuel-injected gasoline engine which provides the system with a cruise speed of up to 60 knots (maximum dash speed of up to 80 knots) and a service ceiling of 15,000 feet. An optional engine upgrade to a K-Twin, dual-cylinder four-stroke electronic fuel-injection engine is noted. Either powerplant makes use of aviation gasoline or 93 premium octane. With a standard surveillance loadout in place, the Aerosonde is capable of 10 hours flight time endurance. The Aerosonde is designed to be launched via a catapult-type rail system and is recovered via a two-post net structure. As such, there is no fixed or jettisonable undercarriage in the Aerosonde's design.

As with most UAV systems, the Aerosonde UAS is delivered in a complete "kit" which includes three Aerosonde UAS aircraft (with associated surveillance payloads for each), the launch/recovery trailer system and Ground Control Station.

The Aerosonde UAS was in design, development and testing into the late 1990s and finalized under various evaluation phases. The aircraft was credited with the first-ever cross by a UAV of the Atlantic Ocean in 1998 - reaching Scotland from Newfoundland, Canada in under 27 hours (26.45 hours) while under completely autonomous control.

As of this writing (2013), the Aerosonde maintains a very active presence in the world. The United States military is evaluating the Aerosonde Mark 4.4 series model to possibly add to its growing stable of capable UAVs in service. In this role, the Mark 4.4 production model is recognized as the "XMQ-19A". Upon acceptance, the vehicle will be assigned the formal designation of "MQ-19A".

The latest Aerosonde production form is the Mark 4.7 with includes automated launch and recovery features, an integrated data link facility and is designed to comply with the NATO 4586 One System Ground Control Station and One System Remote Video Terminal arrangement.

April 2018 - The Aerosonde is in contention to become the standard SUAS system of the United States Coast Guard. It is competing with an offering from Boeing Insitu. These are set to be carried on National Security Cutter vessels.

Any available statistics for the AAI MQ-19 Aerosonde Unmanned Aerial Vehicle (UAV) are showcased in the areas immediately below. Categories include basic specifications covering country-of-origin, operational status, manufacture(s) and total quantitative production. Other qualities showcased are related to structural values (namely dimensions), installed power and standard day performance figures, installed or proposed armament and mission equipment (if any), global users (from A-to-Z) and series model variants (if any).






Our Data Modules allow for quick visual reference when comparing a single entry against contemporary designs. Areas covered include general ratings, speed assessments, and relative ranges based on distances between major cities.

Image of collection of graph types

Relative Maximum Speed Rating
Hi: 100mph
Lo: 50mph
    This entry's maximum listed speed (87mph).

    Graph average of 75 miles-per-hour.
City-to-City Ranges
NYC
 
  LON
LON
 
  PAR
PAR
 
  BER
BER
 
  MOS
MOS
 
  TOK
TOK
 
  SYD
SYD
 
  LAX
LAX
 
  NYC
Graph showcases the AAI MQ-19 Aerosonde's operational range (on internal fuel) when compared to distances between major cities.
Aviation Era
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Pie graph section
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Pie graph section
Useful in showcasing the era cross-over of particular aircraft/aerospace designs.
Unit Production Comparison
Comm. Market HI*: 44,000 units
Military Market HI**: 36,183 units
500
500


  * Commercial Market High belongs to Cessna 172.

  ** Military Market High belongs to Ilyushin Il-2.


Altitude Visualization
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National Flag Graphic
Origin: United States
Year: 2001
Type: Unmanned Aerial Vehicle (UAV)
Manufacturer(s): AAI Corporation - USA / Aerosonde Ltd (Textron) - Australia
Production: 500
Status: Active, In-Service
Global Operators:
Australia; United States
Historical Commitments / Honors:

Military lapel ribbon for Operation Allied Force
Military lapel ribbon for the Arab-Israeli War
Military lapel ribbon for the Battle of Britain
Military lapel ribbon for the Battle of Midway
Military lapel ribbon for the Berlin Airlift
Military lapel ribbon for the Chaco War
Military lapel ribbon for the Cold War
Military lapel ribbon for the Cuban Missile Crisis
Military lapel ribbon for the Falklands War
Military lapel ribbon for the French-Indochina War
Military lapel ribbon for the Golden Age of Flight
Military lapel ribbon for the 1991 Gulf War
Military lapel ribbon for the Indo-Pak Wars
Military lapel ribbon for the Iran-Iraq War
Military lapel ribbon for the Korean War
Military lapel ribbon for the 1982 Lebanon War
Military lapel ribbon for the Malayan Emergency
Military lapel ribbon for the attack on Pearl Harbor
Military lapel ribbon for the Six Day War
Military lapel ribbon for the Soviet-Afghan War
Military lapel ribbon for the Spanish Civil War
Military lapel ribbon for the Suez Crisis
Military lapel ribbon for the Vietnam War
Military lapel ribbon for Warsaw Pact of the Cold War-era
Military lapel ribbon for the WASP (WW2)
Military lapel ribbon for the World War 1
Military lapel ribbon for the World War 2
Military lapel ribbon for the Yom Kippur
* Ribbons not necessarily indicative of actual historical campaign ribbons. Ribbons are clickable to their respective campaigns/operations.
Measurements and Weights icon
Structural - Crew, Dimensions, and Weights:
Unless otherwise noted the presented statistics below pertain to the AAI MQ-19 Aerosonde model. Common measurements, and their respective conversions, are shown when possible.

Operational
CREW


Personnel
0


Dimension
LENGTH


Feet
5.58 ft


Meters
1.7 m


Dimension
WIDTH


Feet
9.51 ft


Meters
2.9 m


Dimension
HEIGHT


Feet
1.97 ft


Meters
0.6 m


Weight
EMPTY


Pounds
55 lb


Kilograms
25 kg


Weight
LOADED


Pounds
55 lb


Kilograms
25 kg

Engine icon
Installed Power - Standard Day Performance:
1 x Aerosonde K-twin (Enya R120) engine in pusher configuration.

Performance
SPEED


Miles-per-Hour
87 mph


Kilometers-per-Hour
140 kph


Knots
76 kts


Performance
RANGE


Miles
1,864 mi


Kilometers
3,000 km


Nautical Miles
1,620 nm


Performance
CEILING


Feet
14,764 ft


Meters
4,500 m


Miles
2.80 mi

Armament - Hardpoints (0):

None. Data collection equipment installed.
Variants: Series Model Variants
• Aerosonde - Base Series Designation
• Aerosonde Mark 4.4
• Aerosonde Mark 4.7 - Latest (2013) offering; NATO compliant.
• XMQ-19A - Developmental US military designation under evaluation (Mark 4.4).
• MQ-19A - Formal US military designation of production quality models.