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PATH INTEGRAL LIMIT (INTLIM) A guidance control law parameter, generated by the lateral guidance modes; Typical Units: rad; - g+ g( r+ R2 {7 K! m9 t
PATH INTEGRAL VALUE (INTVAL) A guidance control law parameter, generated by the lateral guidance modes; Typical Units: ft; Dimensions: Length
; K) H% X1 ~/ f1 X+ y8 z, o( SPAX Passenger (s) . S8 v5 w- N; F% K0 a9 a8 [- u3 G
PAYLOAD WITH FULL FUEL Useful Load - (minus) Usable Fuel
, }" d+ B1 e: p4 H$ E9 y4 lPBH Power by the Hour. (Rolls Royce engines)
, l; H- L6 U3 E# f5 ?8 X# R: OPBIT Periodic built-in-test
; c# |: g9 {& j; fPC Positive Control. (Trade name for Mooney Aircraft wing leveler) 8 l- u- S. t7 U! A! F3 Y9 ^4 {+ m9 _
PCL Pilot Controlled Lighting (RWY Lights operated by Microphone)
/ Q. p1 H+ X$ c7 G: xPCM Pulse Code Modulation. A modified FM signal used in high end radios. The signal is coded by the transmitter, resulting in a cleaner signal.
& x4 \( N+ j" FPEAK This is the point at which a battery will no longer accept a charge, and converts the energy to heat. This is damaging to the battery pack, and potent... - V) v' v1 ?/ m- c6 ]+ p/ Z
PEAK CHARGER This type of charger will eliminate the guesswork. When the battery has reached peak, the charger reverts to a maintenance charge rate, which will not... ! B& z# h# {: R( `% F. G+ H' k
PEAK POWER OUTPUT The maximum transmitter power output measured over a short time; usually used to rate pulse transmissions. % V' T9 M3 \4 @7 I" W. W
PED Personal Electronic Devices (e.g. Walkman, Handy etc.)
. F' O" f8 k% fPEDAL A flight control operated by pushing with feet, primarily to control yaw via the rudder in fixed-wing aircraft or thrust to tail rotor in rotary-wing ... g2 B/ B$ g% N; O" M, O% u* }( `/ N
PEP Peak envelope power. A standard electronic rating of any AC source, including a radio transmitter
|3 F5 _2 l* O9 Z: ~- G+ O9 b& ]1 WPERFECTOS RAF airborne radar used to home on the IFF equipment carried by the German night fighters.
+ H" Q' h- Z- O$ X( TPERIOD Time of a periodic process; 1/f where f is the sampling frequency; Symbols: T; Typical Units: s; Dimensions: Time. & J* M; F _) k9 ]( h3 C( p
PERIODIC A process that executes at a fixed rate; Compare: a periodic;
5 @# V3 A8 ^: F. HPERIODIC BUILT-IN-TEST (PBIT) Self tests running internal to a device as part of normal operation; Compare: initiated built-in-test;
7 R2 G& }, q P8 r" F$ F$ ?! _" cPERSON an individual, firm, partnership, corporation, company, association, joint-stock association, or governmental entity. It includes a trustee, receiver,...
6 ~' I6 g; r" \7 E/ y1 K% |4 BPERSONNEL LOCATING SYSTEM (PLS) A basic guidance mode, providing lateral guidance to a PLS transmitter from range and bearing inputs. Equipment that determines range and bearing to a... 8 x, A, t7 L" z" ~4 @$ W
PETAL Preliminary Euro control Trial Air/ground Data Link
( p6 ^6 G) @' u; E- d5 k, W% NPFCS Primary flight control system * A1 m8 a0 e2 S! k7 V: w/ X
PFF PATHFINDER FORCE. Small group of aircraft which, after finding the target, put down flares to guide the following bombers.
& t' H* ^/ ^ |$ s6 e, \PGL Parlamentarische Gruppe fìr Luftfahrt |
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