Model Aircraft | for

FoR
abbr. UN gen.	fields of regards
for
abbr.	force; forensic; free of tax
for.
abbr. dril.	free on rail
abbr. earth.sc.	foreign; forest; formation; formula

| Validation | and

AND
abbr. auto.	and circuit
abbr. avia.	army/navy drawing
abbr. IT	Logical AND; any day now; AND function
abbr. med.	Allow Natural Death
abbr. mil.	alphanumeric display
abbr. oil	Advanced Digital Network; alphanumerical display

| Experimentation

experimentation
abbr. agric.	exper

| of

OF
abbr. f.trade.	orange flake
abbr. oil	ocean freight; oceanographic facility; oil-fired; open fracture
abbr. textile	olefin fiber; ooze finish; open fabric; open flame; Oxidationsfarbstoff

| Robust

ROBUST
abbr. mil.	Resistance To Overload By Using Slack Time

Innovative | Controls

control
abbr.	contr
abbr. IT	ctrl
abbr. oil	automatic brightness; cntl
mil. abbr.	cont; ctl

- only individual words found