Defcon One (1989) (45 page)

TIME : Distance Measuring Equipment. Distance information provided to a pilot in nautical miles from a known point.

Eleven: A control surface used after the space shuttle enters the atmosphere.

U is a combination of an aircraft elevator and aileron, controlling pitch and roll.

EVA: Extravehicular Activity. Refers to activity outside the space shuttle.

Fox Two/Fox Three: Pilot radio calls indicating the firing of a Sidewinder or Phoenix missile.

Furball: Multiaircraft fighter engagement.

G-fortc: The force pressed on a body by changes in velocity. G is measured in increments of earth gravity.

Gimbal: Attachment to allow rocket nozzles to move in two or three axes.

Helps control direction of flight.

Gomers: Air combat adversaries.

HDD: Head Up Display. Transparent screen mounted in front of the pilot's normal line of vision. HUD is used to display flight data and weapons systems information so the pilot doesn't have to look down into the cockpit.

ICS: Internal Communications System.

INS: Inertia! Navigation System.

Knot: One nautical mile per hour. A nautical mile equals 1.1 statute mile.

LOS: Loss of signal. Shuttle radio signal loss during atmosphere reentry caused by shock waves and ionization.

LSO: Landing Signal Officer. Specially qualified squadron pilot responsible for assisting other pilots in landing aboard a carrier.

Mach: Term named for physicist Ernst Mach. Used to describe the speed of an object in relation to the speed of sound.

MAO: Magnetic Anomaly Detector. Used to locate submerged submarines.

NATOPS: Naval Aviation Training and Operations manual. Provides rules and regulations for the safe and proper operation of all Navy and Marine Corps aircraft and helicopters.

OMS: Orbital Maneuvering System.

PRI-FLY: Control tower on an aircraft carrier.

RCS: Reaction Control System.

Retro-fire: To fire engines in the direction of motion to reduce forward velocity. Allows gravity to pull a space craft back toward earth.

RIO: Radar Intercept Officer. Back-seaters in P-14 Tomcats and P-4 Phantom aircraft.

RMS: Remote Manipulator System.

SAM: Surface-to-air missile.

SAR: Search and Rescue.

SRB: Solid Rocket Booster.

Tally: Derivative of Tallyho. Target in sight.

Telemetry: Data transmitted to earth from the space shuttle.

Trap: Arrested landing on a carrier or runway.

UHF: Ultra-high frequency radio.

Unload: Release pressure on an aircraft control stick to ease the G-load.

Author JOE WEBER is a former Marine Corps pilot. A native of Oklahoma, he now resides in Colorado where he is a corporate jet captain. His unique inside knowledge and flair for explosive drama made DEFCON One an instant bestseller and earned Weber the praise of today's masters of military fiction.