Following are all the flechette like words, in the list below.
SHRAPNEL
100% like flechette
STRAFE
100% like flechette
FLAK
100% like flechette
RAFALE
100% like flechette
MISSILE
100% like flechette
FLETCH
100% like flechette
FRAGMENTATION BOMB
100% like flechette
FLIGHT
100% like flechette
FLYER
100% like flechette
FLIGHT-SHOT
100% like flechette
FLYING SHOT
100% like flechette
CATAPULT
100% like flechette
PARAFRAG
100% like flechette
ROCKET ARTILLERY
100% like flechette
AIRSHOOT
100% like flechette
ROCKET-PROPELLED GRENADE
100% like flechette
FLITTER
100% like flechette
DUSTER
100% like flechette
ACK-ACK
100% like flechette
SMARTLET
100% like flechette
FLARE ANGEL
100% like flechette
SUBMISSILE
100% like flechette
TRACER AMMUNITION
100% like flechette
DART
100% like flechette
FLETCHING
100% like flechette
EMPENNAGE
100% like flechette
SUPERMISSILE
100% like flechette
ARCHIE
100% like flechette
CHAFF
100% like flechette
POM-POM
100% like flechette
A.A.
100% like flechette
JATO
100% like flechette
ANTI-AIRCRAFT
100% like flechette
BAZOOKA
100% like flechette
CHICK
100% like flechette
SCOPE
100% like flechette
AIR RIFLE
100% like flechette
FALCONET
100% like flechette
ATTACK AIRCRAFT
100% like flechette
ANTIMISSILE
100% like flechette
FLIGHT PATH
100% like flechette
AIR GUN
100% like flechette
DROGUE
100% like flechette
NUCLEAR ARTILLERY
100% like flechette
FIGHTER
100% like flechette
LIAISON AIRCRAFT
100% like flechette
VANE
100% like flechette
BALLOON
100% like flechette
FIGHTER AIRCRAFT
100% like flechette
ANTIAIRCRAFT
100% like flechette
TRACER BULLET
100% like flechette
SMART BOMB
100% like flechette
FLY BOMB
100% like flechette
ROCKET
100% like flechette
AIR-TO-AIR MISSILE
100% like flechette
EXPRESS RIFLE
100% like flechette
TRIPFLARE
100% like flechette
MULTIPLE ROCKET LAUNCHER
100% like flechette
FLARE
100% like flechette
BLAST PEN
100% like flechette
CHICKEN CANNON
100% like flechette
AIRSTRIKER
100% like flechette
FLY SPRAY
100% like flechette
BLOWTORCH
100% like flechette
FIREBOLT
100% like flechette
BASKET
100% like flechette
BUZZ BOMB
100% like flechette
KITE
100% like flechette
FLAT SCISSORS
100% like flechette
SPLASH
100% like flechette
MOTHER BOMB
100% like flechette
PARACHUTE FLARE
100% like flechette
SCISSORS
100% like flechette
FLYING HELMET
100% like flechette
GUNSHIP
100% like flechette
BATTLEPLANE
100% like flechette
FLAMING ONION
100% like flechette
OGIVE
100% like flechette
SKYSWEEPER
100% like flechette
BARREL BOMB
100% like flechette
WARPLANE
100% like flechette
ROCKET PACK
100% like flechette
GERMAN 88
100% like flechette
ESCADRILLE
100% like flechette
HECKLER
100% like flechette
GNAT
100% like flechette
BARRAGE BALLOON
100% like flechette
GROUNDFIRE
100% like flechette
AIRBORNE
100% like flechette
BOMBSIGHT
100% like flechette
CANNON
100% like flechette
TAIL GUNNER
100% like flechette
WINDAGE
100% like flechette
AEROGUN
100% like flechette
ATTACK HELICOPTER
100% like flechette
TUFFET
100% like flechette
FOO FIGHTER
100% like flechette
SNOZZLE
100% like flechette
AIR-TO-SURFACE MISSILE
100% like flechette
GUIDED MISSILE
100% like flechette