Aeromodelling GR

Ôï Tomahawk å�íáé ôïõ ö�ëïõ Óùô�ñç.
Å�íáé ä�ìåôñï �áé ðåô�åé ìå çëå�ôñé�ü ìïô�ñ.
�ñéí áðü áñ�åô� ÷ñüíéá �ôáí �ôóé:

(https://www.aeromodelling.gr/album/albums/userpics/DSC_1880.JPG)

��ñáóáí ôá ÷ñüíéá üìùò �áé ôï Tomahawk óéã� - óéã� áð��ôçóå ôïí ô�ôëï "Tromahawk"
Γ�Γ© ðñïóãåéþóåéò ôïõ Γ�ôáí Γ― áðüëõôïò ôñüìïò.  :o

�íï�ãåé ðáñ�íèåóç:

�á óçìåéþóïõìå åäþ üôé �áé ôï ðñáãìáôé�ü Tomahawk �÷åé ìåã�ëï éóôïñé�ü áôõ÷çì�ôùí åéäé�� óôïí ôïì�á spin/stall
Γ�áé äåí Γ¥Γ�íáé Γ«Γ�èïò ôçò ó÷åäΓ�áóçò. Ôï Tomahawk ó÷åäéΓ�óôçΓ�Γ¥ åî áñ÷Γ�Γ² ìå Γ³Γ�ïðü ôçí Γ¥Γ�ðáΓ�äåõóç óôçí Γ�îïäï áðü ðåñéäΓ�íçóç. 

�ðü ôçí Wikipedia: https://en.wikipedia.org/wiki/Piper_PA-38_Tomahawk

...Instructors requested a more spinnable aircraft for training purposes, since other two-place trainers such as the Cessna 150 and 152 were designed to spontaneously fly out of a spin...

...The Tomahawk has a higher rate of fatal spin accidents per flying hour. The National Transportation Safety Board (NTSB) estimated that the Tomahawk's stall/spin accident rate was three to five times that of the Cessna 150/152...

�ëå�íåé ç ðáñ�íèåóç.

Ôï ðáñ�ëáâá ëïéðüí ìåô� áðü ôï ðëïýóéï éóôïñé�ü ôïõ �áé, ìåô� ôï ãäýóéìï, áðï�áëýöèç�å üëï ôï ìåãáëå�ï.

Ç åðéó�åõ�

Ñçíá�ïò ôñï÷üò �áé ó�ñâï ðñéí �áé ìåô�

Äéáì�ñéóìá ìðáôáñ�áò

�áè�ñéóìá ìå äéáëõôé�ü í�ôñïõ ãéá íá öýãïõí ôá ðáëé� ÷ñþìáôá.

...

Â�óåéò ó�åëþí

Γ�ïëý ãëõΓ�ΓΌ Γ�áé ïìïñöï áåñïðëΓ�Γ­Γ―!Γ�áëΓ� Γ³ΓµΓ­Γ�÷åéá  Γ…ΓµΓ�ããåëå ìïõ!! :thumbs up: :thumbs up:
�íôùò ôï Ôïìá÷ù� �ñõâåé ìéá éóôïñ�á ðåñ�åñãç !�ôáí ðñùôïâãç�å åé÷å áñå�åôá ðåñéóóïôåñá áôõ÷�ìáôá 2-3 öïñåò áðï ôá áëëá �.× Cessna 152..ðåñéóóüôåñï óôï óðéí �áé óôçí å�ðáéäåõóç ôïõ ïôáí ôï äï�éìáæáíå...�ôáí åìðáéíå óå óðéí �áé äåí åâãáéíå ï÷é ëïãï ôçò ó÷åä�áóçò áëëá äéïôé ôá ðñùôá ìïíô�ëá ôïõ 79 åé÷áí ðïëý ëéãåò áåñïôïì�ò óôçí ðôåñõãá ìå áðïôåëåóìá íá óôñåâëùíåé ç ðôåñõãá óôçí öïñ� ðïõ óðéíáñéæå �áé ôá ðçäáëéá íá ìçí ìðïñïõí íá õðåñíé�çóïõí ôçí óôñåâëùóç ...�ðïôå äåí åâãáéíå.Óõí ïôé åðéóçò ðïëëá �áôá ôçí öáóç ôïõ óðéí áðï ôá ðïëë� óôñéöïãõñ�óìáôá åóðáãå ôï �áèåôï óôáèåñü �áé ôï Ô-ôáéë elavator ìáæé.�åô� áðï ðïëë�ò ìåôáôñïð�ò óôçí äïì� äåí åé÷áí îáíá è�ìáôá ôá åðïìåíçò ãåííé�ò!

Ãåéá Γ³Γ―Γµ Γ�ñãýñç!  :beer:

Ùò ìïíôΓ�ëï Γ°Γ�íôùò, Γ¥Γ�íáé áñΓ�åôΓ� äýóΓ�ïëï óôçí ðôΓ�Γ³Γ§. Γ�Γ©Γ�Γ±Γ� Γ·Γ―Γ±Γ¤Γ� öôåñïý, ìéΓ�Γ±Γ� åðéöΓ�íåéá elevator Γ�áé Γ�Γ―Γ­Γ΄Γ� Γ�ôñáΓ�ôïò. Γ‡ óõíôáãΓ� ôçò Γ�áôáóôñïöΓ�Γ²!  :laugh:

Óõíå÷�æù ìå ôï öôåñü. �üðç�áí â�óåéò áðü �üíôñá ðëá�� �áé �ïëë�èç�áí ìå epoxy ð�íù óôá ribs ðïõ, ðåñé�ñãùò, áðïäå�÷èç�áí åîáéñåôé�� óèåíáñ�.

�åô� óõìðëçñþèç�å ôï planking

Ôá tips...

...ðïõ äåí õð�ñ÷áí

�üðç�áí äýï ribs ...

...�áé ÷ô�óôç�áí tips áðü ôçí áñ÷�

�õñ�öéá, ðë�íç, ãõáëü÷áñôá �áé éäïý ôï áðïô�ëåóìá:

�,.. �áé ì�á á�ôçóç äéáæõã�ïõ �áé �îùóç áðü ôï óáëüíé.

Åíô�îåé. :thumbs up: �åô� ôéò äéáðñáãìáôåýóåéò åðéóôñ�öïõìå ãéá ôçí åðé��ëõøç!

�á ã�íåé üëï ëåõ�ü �áé ï Óùô�ñçò èá óõìðëçñþóåé ôá ÷ñþìáôá �áé ôá äéá�ïóìçôé�� ìå áõôï�üëëçôá ðïõ èá �üøåé.

Stabilizer, Elevator, Rudder

¢ôñá�ôïò �áé öôåñü

...

...

Ëåðôïì�ñåéá (�áé å�÷å 12!)

Â�äùìá ôùí ó�åëþí
Ôïðïè�ôçóç horn óôá aileron & flaps

¼ôáí âéäþèç�å ôï öôåñü ìåôñ�èç�å ìå á�ñ�âåéá ç è�óç ôïõ stab �áé �ïëë�èç�å ìå epoxy.
(Ôï stab Γ�áé ôï fin Γ�Γ·Γ―ΓµΓ­ ó÷éóìΓ� óôçí ïðïΓ�Γ΅ Γ�üðçΓ�Γ¥ Γ�áé Γ�ïëëΓ�èçΓ�Γ¥ Γ�üíôñá ðëáΓ�Γ� - äåí ΓµΓ°Γ�ñ÷åé öùôü  :'( )

�åô� ôïðïèåô�èç�å ôï Rudder.
(ìå �áíïíé�ïýò ìåíôåó�äåò �áé ü÷é áõôïýò ðïõ öá�íïíôáé óôç öùôïãñáö�á.)

Óôç óõí�÷åéá, âéäþèç�å ôï cowl, prop & spinner �áé óôåñåþèç�å ðñü÷åéñá ç �áëýðôñá
Åäþ ôåëåéþíåé ôï äé�ü ìïõ �ïìì�ôé ôçò åðéó�åõ�ò.
Ôï Tomahawk ðáñáäüèç�å óôïí Óùô�ñç ãéá ôç äéá�üóìçóç.
¼ôáí ðåôΓ�îåé, èá Γ¥Γ�ìáóôå Γ¥Γ�Γ¥Γ� ãéá Γ­Γ΅ ôï öùôïãñáöΓ�óïõìå.  :)

Óõã÷áñçôΓ�ñéá Γ…ΓµΓ�ããåëå!!!!!!!!!!!!!!!!!!!!!! ãåéΓ� óôá Γ·Γ�ñéá Γ³Γ―Γµ, áíΓ�óôçóåò Γ�áé Γ°Γ�ëé Γ�íáí åôïéìïèΓ�íáôï  :thumbs up:


�áé óéã�-óéã� íá ðá�ñíïõí �áé ôá äé�� ìáò ìïíô�ëá óåéñ� :D

Γ�Γ―Γ½Γ�ëá ôï Γ�Γ�áíåò ÂáããΓ�ëç, :D ãåéá óôá Γ·Γ�ñéá Γ³Γ―Γµ!!!  :thumbs up:

Γ�öïý ãëýôùóåò Γ�áé ôï äéáæýãéï ìçí ôï ëåò ïýôå ôïõ ðáðΓ�!!!  ;D

@gkcarbons: Åõ÷áñéóôþ Ãéþñãï. Γ�åñéìΓ�Γ­ΓΉ Γ­Γ΅ äù ôçí åðéóΓ�åõΓ� ôïõ Dragon Lady. ÅìåΓ�Γ² åäþ Γ¥Γ�ìáóôå ãéá ΓΆΓ―Γ�èåéá Γ�áé óõìâïõëΓ�Γ².  :D

@Markhelis: Åõ÷áñéóôþ Γ�Γ�Γ±Γ�Γ―. Ôçí ãëõôþóáìå Γ�Γ© áõôΓ� ôç öïñΓ�...  :laugh:

�ðñ�âï Åõ�ããåëå.

�ïëý �áë� åðéó�åõ� - áíá�áôáó�åõ�!

 :thumbs up:

ð�Ñ���ËÙ ��ÑÔÅ ��Õ�ÅÑ�

�ðñáâï!!!!!Ôï íá åðéó�åõ�óåéò �íá áåñïðë�íï �áé íá ôï �áíå�ò �áëýôåñï áðï �áéíïýñãéï, åéíáé ðïëõ äõó�ïëï.
Ôï íá ôï ðáñïõóé�óåéò �áé ôïóï ùñá�á á�ïìá ðïéï äõó�ïëï.
�é�ïò

Åõ÷áñéóôþ áãáðçôï� ö�ëïé.
Γ� ÷åéìþíáò ðñïóöΓ�ñåôáé ãéá Γ�áôáóΓ�åõΓ�Γ² Γ�áé åðéóΓ�åõΓ�Γ² Γ�áé Γ�÷åé Γ΅Γ�üìç Γ¬Γ�ëëïí.  ;)

Ãéá ôï ôåëé�ï áðïôåëåóìá åíá çôáí ôï óéãïõñï....�ðëá ôåëåéï!!!!!!!!! :)

Óõí÷áñçôçñéá Mr Evan!!  :thumbs up:

�áé ïðùò ðáíôá ìå ôéò ïìïñöåò ìïõóé�åò õðï�ñïõóåéò!!! ;)

×áéñåôéìïõò áðï ×éï :)

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Óõã÷áñçô�ñéá ãéá ôçí åðéìïí� �áé ôï áðïô�ëåóìá! �áë�ò ðô�óåéò..

Ôï Γ…ΓµΓ�ããåëïò èá ðñΓ�ðåé Γ­Γ΅ Γ£Γ�íåé Γ�íáóôΓ�óéïò ëüãù ôùí åðéóΓ�åõþí ðïõ ôåëïýíôáé 😀😀😀😀😀 Óõã÷áñçôΓ�ñéá !!!!

   :thumbs up: Åõáããåëå ...  :D