Operations Flashcards
Flight Time Limits
60 hrs in 7 consecutive days 150 hrs in 30 consecutive days 210 hrs in 42 consecutive days 450 hrs in 90 consecutive days 900 hrs in 180 consecutive days 1450 hrs in 360 consecutive days
Flight Duty Times
Max 14 hrs in any 24 hr period
Days Off
3 consecutive 24 hrs in 30 days
13 consecutive 24 hrs in 90 days
Documents on Board
7 helicopter related
4 operations related
3 pilot related
C of A, C of I, C of R, JLB, ARL, AFM, W&B
COM, CFS, AIO, M&P
PL, PM, PRL
External Loads Class A
Cannot move freely or be jettisoned
& does not extend below gear
External Loads Class B
Jettisonable & not in contact with
Land/water during ops
External Loads Class C
Jettisonable & remains in contact with
Land/water during ops
External Loads Class D
Person carried externally or anything not A,B,C
Passenger Standard Weights Male
Summer: Male (12+ yrs) 200 lbs Winter: Male (12+ yrs) 206 lbs
Passenger Standard Weights Female
Summer: Female (12+ yrs) 165 lbs Winter: Female (12+ yrs) 171 lbs
Passenger Standard Weights Children
Summer: Children (2-11 yrs) 75 lbs Winter: Children (2-11 yrs) 75 lbs
Passenger Standard Weights Infants
Summer: Infants (0-2 yrs) 30 lbs Winter: Infants (0-2 yrs) 30 lbs
MISC Standard Weights Water Oil Jet A Jet B
Water 8.31 lbs/US gal
Oil 7.38 lbs/US gal
Jet A 6.8 lbs/US gal
Jet B 6.4 lbs/US gal
Airspace Radio Requirements
B,C,D Mandatory E not required
Airspace Radio Clearance Requirements
B,C ATC req D prior contact E not req
Airspace Radio Actions Requirements
B rdo/nav, listen watch, position reports
C,D 2 way comm, listen watch
E not req
Airspace Transponder Requirements
B,C mandatory tspdr & APARE
D,E only in design tspdr areas or E
btwn 10,000-12,500 in radar areas
Weather Minimums Controlled Airspace (153)
1 mi H 500’ V 3 mi vis
Weather Minimums Control Zone (1553)
1 mi H 500’ VG 500’ VC 3 mi vis
Weather Minimums Special VFR
½ mi vis clear of cloud
Weather Minimums Uncontrolled Airspace (152) above 1000’ AGL
below 1000’ AGL
1 mi vis 500’ V 2000’ H
1 mi vis clear of cloud
Over Water Calculation - Alt required to cross water to ensure autorotation to land
1 min = 1 mile at 1500 fpm
Dist/2=___mi=___minx1500=alt req
B206 B3 Total Fuel Required Calculation
Dist/100 = time x 30 gph = fuel req + 20 gal = TFR
20 gal is 10 gal unusable + 10 gal (20 min reserve)
Cruising Altitudes and Cruising Flight Levels Appropriate to Aircraft Track VFR
> 3000’ AGL
Track 000° - 179° ODD PLUS 500’
Track 180° - 359° EVEN PLUS 500”