front angle collision

- angle at vertex - angle attachment - angle bar - angle bead - angle bearer - angle brace - angle bracket - angle bulldozer - angle cleat - angle clip - angle collision - angle crane - angle crush - angle cutter - angle dozer - angle diameter - angle drive - angle encoder - angle gate valve - angle gauge - angle indicator - angle joint - angle lever - angle meter - angle nutrunner - angle of action - angle of advance - angle of alteration - angle of approach - angle of arrival - angle of backing-off - angle of bending - angle of boom - angle of camber - angle of chamber - angle of connecting rod - angle of contact - angle of convergence - angle of cord - angle of countersink - angle of curvature - angle of departure - angle of descent - angle of dig - angle of friction - angle of gradient - angle of harrow - angle of helix - angle of incidence - angle of internal friction - angle of lead - angle of lag - angle of load - angle of lock - angle of obliquity - angle of obliquity of front wheels - angle of pitch - angle of pressure - angle of recess - angle of retarded closing - angle of rotation - angle of shafts - angle of slide - angle of slope - angle of spiral - angle of steering column - angle of taper - angle of thread - angle of torque - angle of torsion - angle of twist - angle parking - angle splice - angle valve - angle wrench - alternate angles - apex angle - of a cone - automatic advance angle - back angle - banking angle - base angle - base helix angle - bucket digging angle - cam angle - camber angle - central angle - chamfer angle - clearance angle - combined angle - complementary angle - conjugate angle - contiguous angle - corresponding angle - crank angle - critical angle - curvilinear angle - decrement angle - dedendum angle - discharge angle - dozer blade angle - draft angle - dropping angle - dumping angle - dwell angle - external angle - fishing angle - fixer advance angle - flex angle - frame toe-in angle - frame toe-out angle - front angle - generating angle - gliding angle - gradient angle - grip-hold angle - helix angle - hole angle - horizontal plane angle measuring error - idler tilt angle - ignition dwell angle - interference angle - lead angle - lifting angle - limit angle - lock angle - locking angle - nip angle - obtuse angle - operating angle - overlap angle - phase angle - pitch angle - pitch cone angle - pivot angle - pivot stud angle - plane angle - power angle - preset digging angle - pressure angle - push angle - rake angle - reclining seat angle - runner blade angle - reentering angle - ripper tilt angle - rocking angle - roll angle - rotation angle - screen angle - shearing angle - sieve angle - slip angle - spiral angle - steering angle - straight angle - striking angle - supplementary angle - taper angle - thread angle - timing angle - trihedral angle - truck swivel angle - valve face angle - viewing angle - wheel alignment angle - wheel leaning angle - wheel turning angle

- front collision
- head-on collision
- rear-end collision
- side collision

approach n abbreviated visual approach advisory approach aerodrome approach aerodrome approach aids aerodrome approach area aerodrome approach chart aerodrome approach control system aerodrome approach lights aerodrome approach road aeronautical approach chart aids to approach angle of approach angle of approach light approach angle correction approach angle indicator approach area approach area hazard approach azimuth approach azimuth antenna approach azimuth guidance approach beacon approach beam approach ceiling approach chart approach clearance approach computer approach control approach controller approach control point approach control radar approach control service approach control tower approach control unit approach course approach elevation antenna approach end approach facilities approach final approach fix approach flight reference point approach flight track distance approach flow approach funnel approach glide approach glide slope approach guidance nose-in to stand system approach heading approach height approach idle approach information approaching aircraft approach landing approach leg approach light beacon approach lighting approach lighting system (к ВПП) approach lights approach lights collision approach mass correction approach measurement distance approach navigation approach noise angle approach noise level approach noise measurement approach noise path approach noise reference point approach operation approach path approach pattern approach phase approach procedure approach profile approach radar system approach rate of descent approach sector approach segment approach sequence approach setting approach slope guidance approach slope indicator approach speed approach system approach technique approach terrain approach test procedure approach the beam approach threshold lights approach time approach to land procedures approach with flaps down approach zone automatic approach automatic approach system azimuth approach path back course approach beam approach beam approach beacon system blind approach center line approach circling approach circling approach area clearance for straight-in approach complete approach contact approach continuous descent approach coupled approach crossbar approach lighting system (к ВПП) crosswind approach curved approach decelerating approach direction of approach discontinue approach discontinued approach discontinued approach climb enter the final approach track execute approach expected approach time final approach final approach altitude final approach fix final approach operation final approach path final approach track flap approach position flat approach front course approach gliding approach ground controlled approach ground-controlled approach procedure head-on approach helicopter approach height initial approach initial approach altitude initial approach fix initial approach segment inner approach lighting instrument approach chart instrument approach course instrument approach landing instrument approach procedure instrument landing approach intermediate approach intermediate approach fix intermediate approach operation land approach landing approach speed left-hand approach localizer approach localizer approach track long approach low-visibility approach measured approach profile miss approach missed approach missed approach azimuth missed approach operation missed approach procedure missed approach procedure track no-aids used approach no-flap approach speed no-flap - no-slat approach speed noise certification approach path nominal approach path nonprecision approach nonprecision approach procedure nonprecision approach runway nonstraight-in approach normal approach no-slat approach speed offset approach one-eighty approach practice low approach precision approach precision approach lighting system precision approach path precision approach path indicator precision approach procedure precision approach radar precision approach radar system precision approach runway precision approach terrain chart procedure approach track radar approach radar approach beacon radar approach control radio approach aids rectangular approach traffic pattern rectangular traffic pattern approach reference approach angle reference approach height right-hand approach runway approach surveillance radar segmented approach segmented approach path selected approach altitude selected approach slope serve approach short approach simple approach simple approach lighting system (к ВПП) standard approach standard approach system standard beam approach system steadiness of approach steady approach steep approach step-down approach straight-in approach straight-in approach path straight-in ILS-type approach surveillance radar approach symmetric thrust approach teardrop approach timed approach upwind approach visual aids to approach visual approach visual approach indicator visual approach slope indicator system visual approach streamline

aircraft course approach course approved training course arbitrary flight course automatic course device back course back course approach beacon course bent course chart a course climb on the course collision courses compass course correspondence course course alignment 2. точность установки курса course angle course arrow course beacon course bearing course bend course calculator course change course channel course curvature course detector course deviation course deviation bar course deviation indicator course direction indicator course displacement course display course indicator course keeping ability course lights course line course of training course readout course recorder course roughness course scalloping course sector (полета) course select knob course selector course sensitivity course setter course setting compass course setting sight course sharpness course shift course structure (полета) desired course deviation from the course dogleg course drift off the course final course flight course flight director course indicator fly on the course front course approach get on the course great-circle course grid course head-on course holding course inbound course instrument approach course localizer course magnetic course maintain the course make the course change mean course error opposite course outbound course plot a course prescribed course preselected course put on the course put the aircraft on the course reciprocal course refresher courses rhumb-line course roll on the course runway drainage course runway wearing course scheduled course selected course select the course set the course slant course line true course VOR course flight wander off the course