GREAT PLANES L-39 Manuel d'instruction - Page 14

Parcourez en ligne ou téléchargez le pdf Manuel d'instruction pour {nom_de_la_catégorie} GREAT PLANES L-39. GREAT PLANES L-39 16 pages. Electrifly series

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The main purpose of the ﬁ rst few ﬂ ights is to learn how the

model behaves and to adjust the trims for level ﬂ ight. After the

model has climbed to a safe altitude, reduce the throttle slightly

to slow the model, yet maintain altitude. The L-39 should ﬂ y

well and maintain adequate airspeed at about 1/2 throttle.

Adjust the elevator trim so the model ﬂ ies level at the throttle

setting you are using. Adjust the aileron trim to level the wings.

It may take a few minutes to get the trims adjusted, but this

should be your ﬁ rst priority once at a comfortable altitude.

Continue to ﬂ y around, executing turns and making mental

notes (or having your assistant take notes for you) of what

additional adjustments or C.G. changes may be required to

ﬁ ne tune the model so it ﬂ ies the way you like.

OTHER ITEMS AVAILABLE FROM GREAT PLANES

™

ElectriFly

Triton

Jr.

DC Computerized Peak Charger, Discharger & Cycler

Perfect for smaller-sized, electric aircraft!

It's the compact, more affordable version of the Triton2! While it may not have all the features of its big brother, the Triton Jr. can still handle

many of your charging needs. It works with all the same types of batteries (NiCd, NiMH, LiPo and lead-acid), and has the same blue

backlit LCD screen. The Triton Jr. can charge at up to 5 amps, discharge up to 1 amp, or cycle up to 5 times — and programming is very

straightforward on the rugged, 4-direction membrane touchpad. At just over 4-1/2" long, 3-1/2" wide and 13 oz, the Triton Jr. ﬁ ts easily into

any ﬁ eld box, and the unit is enclosed in a durable aluminum case. GPMM3152

Battery Types, # of Cells: 1-14 NiCd/NiMH

1-4 LiPo/Li-Ion (3.6 or 3.7V cells)

2, 4, 6, 8, 10, 12V Pb

Fast Charge Current:

0.1-5.0A NiCd/NiMH (0.1A step, 63W max.)

1C rating LiPo/Li-Ion (63W max.)

Peak Delay at Start:

3 minutes ﬁ xed

Flight

Begin the landing approach by ﬂ ying downwind at an altitude

of approximately 6 meters [20 feet]. When the airplane is

approximately 15 to 30 meters [50 to 100 feet] past you,

gradually reduce power and make the "ﬁ nal" 180° turn into

the wind aligning the airplane with the runway or landing

area. Do not dive the airplane, as it will pick up too much

speed. Instead, allow the airplane to establish a gradual

descent. Concentrate on keeping it heading into the wind

toward the runway. When the plane reaches an altitude of

about 3 feet [1 meter], gently apply a little "up elevator" to

level the plane, but be careful as too much up elevator will

cause it to stall. While holding a slight amount of up elevator

the airplane will slow and descend as it loses ﬂ ying speed,

thus touching-down on the runway.

Until you are able to accurately judge how far the L-39 can

glide, it may be helpful to reserve some battery power to run

the motor so the plane can be ﬂ own back to the runway.

Best of luck and happy ﬂ ying!

Discharge Current:

Cycle Count:

Battery Memory:

Display Type:

Case Size:

Weight:

Landing

0.1-1.0A (o.01 step, 5W max.)

1 only, C>D or D>C

One

2 x 16 LCD, blue backlight

4.7" x 3.6" x 1.2"

13.1 oz.