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Dash 1: Chapter 1
Finished
Question | Answer |
---|---|
Basic empty weight of the t-6? | 4900 lbs |
Maximum takeoff grossweight? | 6500 lbs |
Free turbine turboprop eninge fat rated shaft horsepower is? | 1100 SHP |
What are the two independent sections of the T-6 engine? | Power Turbuine and Gas Generation |
Oil Capacity of the T-6? | 18.5 Quarts |
Diameter of the propeller? | 97" |
Oil level must be serviced within how many minutes? | 30 Min |
When should you check the oil for most accurate results? | 15-20 Min |
How long is the T-6? | 33' 4" |
How wide is the T-6? | 33' 5" |
How tall is the T-6? | 10' 8" |
How wide is the horizontal stabilizer? | 11' 4" |
With oil indicating normal and illuminate of both amber and red OIL PX annunciators, what is is typically caused by? | Signal Conditioning Unit (SCU) Failure |
What is the power turbine output shaft speed? | 30,000 RPM |
The Reduction Gearbox reduces turbine output shaft speed to what RPM? | 2,000 |
Oil pressure between 15 and 40 PSI causes which annunciator? after 5 seconds? (at idle power) | Amber OIL PX then Red OIL PX in addtion to the other one after 5 seconds |
What annunciator will be shown for oil presures less than 15 PSI at idle power? | Red OIL PX |
Oil presure between 40-90 PSI above idle yields what annunciator? | Amber OIL PX |
Below 40 PSI above idle power will yield which annunciator? | Red OIL PX |
100% torque is available to what altitude? | 12,000-16,000 MSL |
What provides power to the PMU and at how many volts? | Permanent Magnet Alternator @ 32 VAC |
IOAT and ITT indications will be unreliable when the PMU is activated above what temperature? | 96 Degrees Celcius |
What temperature will the PMU shutdown? | IOAT greater than 121 degrees celcius |
ST ready must be illuminated for how many seconds prior to engine start? | 3 Seconds |
PMU fail and PMU STATUS annunciators indicate what? | System is in manual mode |
PMU status illuminartes under what condition? | Fault detected in flight not serious enough to cause the PMU to go into manual mode, and 1 min after WOW is activated |
What causes a PMU STATUS annunciator in flight? What is a key consideration? | Mismatch in the WOW switch, the PMU will not revert to ground idle when on ground (longer LDG roll) |
What does the mechanical firewall shutoff handle cutoff? | Fuel, hydraulics and bleed air |
Fuel System contains how much fuel with single point refueling? what about wingover method of fueling? | 1100 lbs; 1200 lbs |
How much fuel is in the collector tank? | 40 Lbs |
What does the auto balance system aim to keep the fuel level between the tanks? | Within 20 lbs |
When does the transfer valved in the auto balance fuel system activate? | Imbalance of 20 lbs for greater then 30 seconds |
When will the FUEL BAL annunciator come on? | Fuel balance is not reduced to less than thirty in 2 minutes |
When dues the red FUEL PX annunciator come on? | Fuel pressure less than 10 PSI |
When do you get the L/R FUEL LO light? | Fuel less than 110 lbs in the tank |
When is the amber section range of the fuel tanks? | Less than 150 lbs |
When should you not manually try to balance the fuel tanks? | With an FP FAIL indication |
The outer probe provides fuel readings until what reading? | 445 +/- 50 |
The middle probe provides fuel readings until what reading? | 308 +/- 50 lbs |
The inner probe provides fuel readings until what reading? | 20 lbs |
How many fuel probes are in the fuel system? | 7 |
How long will the collector tank provide fuel when in inverted flight? | 15 seconds |
The fuel px low pressure switch is located where? | Motive flow fuel line |
What is the volts and amps provided by the Generator? | 28 V / 300 Amps |
What is the volts and amps provvided by the Battery? | 24 v / 42 Amps |
What is the volts and amps provvided by the Aux Battery? | 24 V / 5 amps |
Below how many volts indicats there is an issue with the battery being charged by the generator? | 25 Volts |
Do not connect external power if battery voltage is below? | 22.0 Volts |
With the bus tie switch open and a generator failure how long can you expect your battery to power the bat bus? | 30 Min |
How many quarts is the hydraulic system? | 5 qts |
When does the pressure relief valve in the hydraulic system open? | 3250-3500 PSI |
What is normal hydraulic pressure? | 3000 +/- 120 PSI |
What is the minimum hydraulic pressure for the normal system to be useful? | 1800 PSI |
Below what PSI does the hydraulic system indication go to amber? | Below 1800 PSI |
When will a HYDR FL LO come on? | Below one quart of hydraulic fluid |
When is the EHYD PX LO light come on? | Below 2400 PSI +/- 150 in the mergency accumulator |
What will the fuse in the emergency hydraulic system limit a leak to? | .25 GPM |
A normal gear extension takes how long? | 6 Seconds |
What are the three conditions in which the landing gear position warning will sound? | 1. Gear handle not down, flaps up or T/O, PCL below mid range 2. All gear not down and locked with flaps LDG 3. Weight on wheels with the gear handle not down. |
The Nose wheel is free castoring up to how many degrees? | 160 |
Is normal flap operation available with Aux battery? What about Emergency Flap Operation? | No; No |
What does the TAD sense? | Torque, altitude, airspeed, and pitch |
The primpary pitot tube is located on which wing? | The Right |
The primary static ports are located where? | One on the upper right aft side, and the other the lower left aft port |
What is powered through the hot battery bus? | Battery Switch ELT FDR OBOGS Ram Air Emergency Flaps Time = Clock BEFORE TIME |
What is powered by the Aux Bat? | Standbys Lights (STBY) UHF (back up) Fire 1 SLUF |
After complete electrical failure to the STBY attitude indicator how long will it be working? to what accuracy? | 9 minutes; 6 dgrees |
Testing the LOW AOA gauge position, what will your indications be? | AOA = 10.5 +/-.25 and an Amber Donut |
Testing the HIGH AOA gauge position, what will your indications be? | AOA = 18.0 +/-.25 and Green Chevron plus stick shaker |
Maximum Endurance AOA is? and symbol? | 8.8 White diamond |
Max Range AOA is? and symbol? | 4.9 and white triangle |
Stick shaker is activated when? | 5-10 Knots above stall speed, 15.5 AOA |
The Canopy Fracturing System is made up of what charges and where? | Flexible Linear Shape Change (Front transparency) and Mild Detonating Chord (Rear Transparency) |
If you pull either CFS handle will both fracture? | No |
The front windscreen is rated to withstand how heavy of a bird strike at what air speed? | 270 KIAS 4 lbs |
How many hooks and microswitches on the canopy? | 5 Hooks 4 Micro Switches |
Which transparency on the canopy is thicker? | The Front Transparancy |
Can the CFS handle be reset by pushing down? | No |
How long is the external CFS handle and how many pounds of force to activate it? Will it blow both CFS transparencies? | 10' 15-25 lbs; yes |
The ejection seat is rated at what altitude and airspeed to a maximum of what altitude and airspeed? | 0 KIAS - 370 KIAS, 0' - 35,000' |
Mountainous terrain exceeding what altitude should the MOR handle be used? | 8,000 MSL |
When should the MOR handle be used? | If desired seat CFS seperation is above 14,000 MSL |
What kind of parachute do we have? | GQ 5000 |
Emergency oxygen will last for how many minutes? | 10 Minutes |
Emergency Oxygen is pressurized to what? | 1800-2500 PSI |
There is a what delay between the front and rear ejection seat? | 0.37 seconds |
What is engine bleed air used for? | Canopy Presuurization seal, anti-g system, cockpit heating + defog, pressurization, OBOGS |
When does the DUCT TEMP come on? | 300 degrees farenheit |
The pressure safety valve in the anti g system activates when the pressure exceeds? | 7 PSI |
The auto control on the ECS panel keeps the cockpit withing how many degrees? | 60 to 90 degrees farenheit |
When will the heat exchanger bypass valve close? | When the temperature controller detecs a greater than 165 deg farenheit reading |
When the defog is switched to off how long does it take to close? | 40 seconds |
Differential pressure of 3.6 +/-0.2 are the highest readings expected up until what altitude? | 18,069 MSL |
The CKKPT ALT comes on when? | Cockpit Altitude > 19,000 |
The red CKPT PX comes on when? | 3.9 - 4.0 PSI |
The RMU UHF comm can store how many frequencies? | 20 |
The RMU VHF comm can store how many frequencies? | 20 |
The RMU NAV can store how many frequencies? | 10 |
How long will the ELT transmit for? | 50 hours |
OBOGS TEMP annunciator will illuminate when? | 200 degrees farenheit |
What fuels are approved for the T-6? | JP-4, JP-5, JP-8, JP-8+100, JET A, JET A-1, JET B |
Main geat tire pressure is? | 225 +/-5 or 185+/-5 PSI (USAF) |
Nosewheel tire pressure is? | 120 +/-5 PSI |
An Operating procedure or technique which could result in personal injury or loss of life is? | A Warning |
An Operating procedure or technique which could result in damage to the aircraft is? | A Caution |
An operating procedure, technique, etc., which is considered essential to emphasize is a? | Note |
The PT6A-68 free turbine turboprop engine is a reverse flow design with air entering the engine from the front. | False |
At 100% indicated torque, the engine is producing approximately ________ of torque at the prop shaft | 2900 ft-lbs ≈ 2750 lbs thrust at SL |
Momentarily placing the starter switch in the AUTO/RESET position ________. | Engages the starter and energizes the spark ignition system |
What is the only acceptable method for getting a correct indication of oil level? | Dipstick |
Due to the sensitivity of the SCU, a single, momentary illumination of the amber OIL PX annunciator while maneuvering indicates a system malfunction. | False |
What does a red CHIP annunciator indicate? | Contaminated Oil |
What accessories are mounted on the reduction gearbox? | a. Prop interface unit (PIU), torque probe, Permanent magnetic alternator (PMA) (on top), and the air conditioning compressor (belt driven) (on right side) |
The propeller system is designed to maintain a constant speed of? | 2000 RPM |
What are the three basic conditions of propeller pitch? | a. Feathered b. low pitch (flat or fine) c. high pitch (coarse) |
Normally, propeller governing is automatically set by the ____ and ____. | PMU and PIU |
If oil pressure is lost in the propeller system, what will the prop do? | Feather |
Power for the feather dump solenoid valve is provided through which circuit breaker? | Prop Sys |
With the PMU functioning, the _______________ will modulate oil pressure to the prop pitch change piston to limit Np to 106%, while electronic governor will keep Np at 100%. | With the mechanical overspeed governor |
If PMU is not functioning, the ______________ will modulate oil pressure to maintain Np at or below 100+/-2 %. | Flyweight overspeed governor (checked in hammerhead) |
During an auto start or normal operations with the ignition set to NORM, the ____ will energize and de-energize the igniters as required. | PMU |
What items are displayed on the Primary Engine Data Display? | Torque, N1, Np, IOAT, ITT (all processed by PMU) |
What items are displayed on the Alternate Engine Data Display? | Torque, N1, cockpit press alt, cockpit press differential, fuel flow, fuel quantity, and RITT |
What is the only item on the AEDD that is processed by the PMU? | Torque |
What items are on the Engine/Systems/NACWS display? | oil press and temp, hyd press, DC volts and amps, and NACWS traffic alerts |
True or False. If EDM FAIL, EDM A FAIL, or EDM B FAIL are displayed on any of the respective displays, everything displayed is invalid. | False, only those items replaced by amber dashes and/or with missing pointers are affected |
Above ______ feet MSL the PMU raises N1 to maintain Np above 80% to avoid stress on the propeller during spins. | 10,000 MSL |
Relation of PCL position to power setting is _______ with the PMU operating. | Linear |