Naval Research Lab Debuts Newly Acquired Aircraft for Airborne Research

WASHINGTON
— The U.S. Naval Research Laboratory (NRL) and the Navy’s premier science and
technology research squadron, Scientific Development Squadron ONE (VXS-1),
unveiled on May 11 the UV-18 “Twin Otter” as the newest addition to the
squadron’s fleet of aircraft research platforms.

The
UV-18 is the military equivalent of the DeHavilland DHC-6 — a high-wing, unpressurized
twin engine turbine powered aircraft with fixed tricycle landing gear.

“The
Twin Otter is a safe, highly maneuverable and extremely versatile aircraft,”
said Cmdr. Erik Thomas, commanding officer of VXS-1. “The fact that it is
unpressurized simplifies modifications and will accelerate our ability to get
projects airborne for the Naval Research Enterprise.”

The
aircraft compliments the VXS-1 “Warlocks” fleet by providing an affordable and
stable research platform with slow flight capabilities and an operational
payload of up to 3,000 pounds.

“The fact that [Twin Otter] is unpressurized simplifies modifications and will accelerate our ability to get projects airborne for the Naval Research Enterprise.

Cmdr. Erik Thomas, commanding officer of VXS-1

The
performance capabilities of the UV-18 aircraft offer customers a slow flight
speed of 85 mph, a maximum cruise speed of 190 mph, a nominal service ceiling
of 13,000 feet (higher with supplemental oxygen) and a six-hour flight duration,
depending on payload and flight configuration.

In
addition to the UV-18, VXS-1 operates a varying range of aircraft that include
three NP-3C and P-3C Orions, an RC-12 King Air and 12 TigerShark unmanned aircraft
systems.

The
fleet of squadron aircraft are operated and maintained by the men and women of
VXS-1 and contain an S&T framework to provide power, Ethernet and GPS feeds
as required for temporary project installations and to quickly conduct airborne
research. The squadron has a self-contained configuration and project shop to
assist prospective customers with rack designs, gear installations and flight
clearances.

“Using
our squadron’s aircraft, scientists and engineers can install and test the
latest technology they are developing in an operational environment anywhere in
the world. We truly turn their ideas into reality,” Thomas said.

Providing
proof of concept for the latest technology, VXS-1 enables operational fleet
commands to receive time pertinent technological advances to better execute
their missions and fill critical capability gaps in their theater.

Historically,
the squadron has supported a broad spectrum of research projects, which include
magnetic variation mapping, hydro-acoustic research, bathymetry, electronic
countermeasures, gravity mapping, electro-optical and radar research and remote
measuring of water contained in snow for NASA.