Flashcards in 139 Deck (68):
Define mission empty weight
Weight of the aircraft configured to fly minus fuel
What's are the lighting requirements in the acft for winching
2 white lights controllable by the winch operator
2 white lights operable by the pilot and usable in animus and elevation without moving hands off the flight controls
Working ICS system
How far should thunderstorms be avoided By?
What is max floor loading in cabin?
Define max gross weight MGW
Max weight never to be exceeded
What are BER checks?
Baralt- set local QNH
What is the actions and precautions on winching during a double gen failure?
Confirm battery on
Complete winch and suspend ops
Battery life limited to 10 min
What is max acft weight for winch ops?
At what height are visibility min measured at?
What is the stretcher bag rated to?
What are the acceptable faults when using NVG?
Fixed pattern noise
What is the weight restrictions for ARV?
Min 14 kg
Max 180 kg
What speed does the pilot control for the winch operate at?
Or 50% of the nominal speed
What is the limit on the SPS?
Weighs 44.5 kg
What is the winch speed at max load?
What is max floor loading in cargo compartment?
What is the slope limit and time restrictions for parking
What is landing and TO slope limit
10deg for 1 hour
10 deg all round
What is the max allowable in a strop?
What is Max load weight:
In baggage compartment
In cabin. 1000kg
In baggage compartment 200kg max load height 600 mm
What are the unacceptable faults using NVG?
Bright spots, emissions,
Flickering and intermittent ops
What are the limits and calls for IFR Operations?
Angle of bank
Rate of descent
Exceeds 30 deg angle of bank. "Angle of bank"
Exceeds 10 deg from heading. "Heading"
Exceeds 1000 ft min descent rate of descent ”rate of descent”
Exceeds +/- 200ft of assigned altitude. “Altitude”
Take off Safety Speed.
Speed at which the aircraft can maintain 100 ft/min with critical engine inoperative
40kts helipad and short field
50kts runway T/O
Speed for best rate of climb OEI
150ft/min up to 1000ft above take off point
Vy. 80 kts
What is safety distance for radar ops
15m at an arc of 270 deg
Define basic empty weight
Weight of the aircraft without fuel,seats, crew, removable role equipment
What is the min equipment required for NVG ops?
Pilot steerable searchlight adjustable in both pitch and azimuth
Min equipment on NVG is to include ?
A serviceable radalt
When should rotor ladies be tied down?
Winds in excess of 20 kts or gust spread of 15 kts
Acft is parked within 150 m of acft in excess of 11900lbs
Helicopter is outside overnight
What is the retrieval stretcher advanced rated to?
No limit, limited by PLD
What are the altitude and speed restrictions operating NVG?
Below 500' 80 kts
Below 200' 60kfs
Should not be flown below 1000' unless operationally required
What is max wind for starting?
Take off and landing is prohibited with a load on the hook.
True or False
What actions are not permitted by FLS crewman?
Engine fire extinguishers controls
Engine control levers
Engine mode switches
Diagnosis of malfunctions
Operate flight controls
What are the restraint criterion?
Forward 16 G
Holding at 100KIAS
Holding above 6400 360kg/hr
Below 6400 350kg/hr
VFR reserve 140 kg
IFR reserve 200kg
OEI reserve 100 kg
Planning 420 kg/hr
Hover OGE. 540kg/hr
What is the PLD rated to?
What is max hours allowed on NVG?
What defines a winch cycle?
Up and down with weight on the hook any height
What is the winch bag rated to?
1270 kg in mains
400kg in aux
What is the min crew for HEMS ops?
Qualified acft captain and an authorised crewman
What is max AUW
Take off/ landing:
Min AUW rotors running or flight:
T/O and landing. 7000
Min TO 4400
What is switch operation procedure?
Identify , confirm, select
What is the winch max load?
249 kg above 0 deg
227kg 0 deg or less
What are the altitude restrictions on NVG?
Transit at 500 ft
Not below 300 ft except:
When approved by the chief pilot
When conducting pad recon
Take off and departure
Winching or inserting personnel
Conducting a search
When can a single pilot NVIS op occur?
To and from HLS standard pads
Not below 500'AGL
Aircraft fitted with TAWS and aural cues
What is min NVG crew
2 qualified pilots or qualified pilot and crewman.
Single pilot approved above 500ft standard to standard pad and aircraft fitted with HTAWS
What are bear checks?
Baralt- match RADALT
What are the equipment straps rated to?
What is winch emergency brief?
H. Height emergency. Climb,climb,climb or go around
F. Fouling. Call cable foul
What is approved transit and cruise altitude on NVG and what is absolute min?
500ft cruise, min of 300 ft
What is max allowable forward speed to operate the winch?
What are the 29:11 requirements for winch operating areas?
Diameter of 30m or twice the acft length
No obstacles higher than 3 metres
At the centre 5 m diameter clear of all obstacles
What are VFR weather minima for planning NVG?
2000' AGL clear of cloud 2nm either side of track with 5000m vis
What is the CRC rated to?
What is the min starting voltage fo the 139?
What is the pediatric restraint rated to?
What are the IFR weather minima when planning NVG OPS?
No cloud 1000'AGL 2 mm either side of track with 5000m vis.
What is max cable length?
What does the MAT Weigh and what is its patient limit?
Weighs 26 kg patient weight 260kg
What is min altitude for SAR ops under NVG?
NVIS flight over low contrast area restrictions
Below 500’ no turns greater than 15 deg AOB
Radalt descent min descent
All manouvering below 500’ to be briefed
Crewman to call every 100’ on descent. Every 20’ of the last 100’ to target
Autopilot altitude or RHT engaged as required
What is the roaring forties life raft rated to?
6 person overload to 9
What requirements must be met prior to IMC letdown over water?
Established 5nm off the coast
Clear of unexplained radar ground returns by 1 nm
IMC descent below 200ft is prohibited.
What is the max height above the ground when conducting in/out in the hover?
Is stretcher loading at the hover permissible?
No it is prohibited
What is the max take off weight of TOLL AW139?