RC India
Welcome Guest, please login or register.
 
Pages: [1]   Go Down
0 Members and 1 Guest are viewing this topic. Topic Tools Topic Tools 
Read
« on: January 12, 2018, 08:59:46 PM »
AL HAM SHARI
^^^^^^^^^^
Plane Lover
Forum Veteran

****

Reputation Power: 6 
AL HAM SHARI has no influence.
Offline Offline

City: Alappuzha
State: Kerala
RC Skills: Beginner
Posts: 446
Join Date: Nov, 2012

RC




Hello, can anyone suggest me a three motor setup for a vtol cargo plane ? The plane should carry 3 kg extra payload, so let's assume 7 kg as the total weight, the plane should be a pusher with the rear motor which can be tilted down. The flight time should be exceptionally large like nearly 5 hours ( multi rotor only needed for take off and landing. Can anyone suggest a realistic setup of batteries , esc and motor?
.
« Last Edit: January 12, 2018, 10:26:38 PM by K K Iyer » Logged

Narcissistic Hypocrite.
Made many mistakes, Mostly in Public.
Still trying hard.
Still failing badly.
 

Read
« Reply #1 on: January 12, 2018, 10:24:26 PM »
K K Iyer
Global Moderator
Forum Hero
*****

Reputation Power: 40 
K K Iyer might someday be someone...K K Iyer might someday be someone...K K Iyer might someday be someone...K K Iyer might someday be someone...
Offline Offline

City: Indore
State: Madhya Pradesh
RC Skills: Intermediate
Posts: 3417
Join Date: Jan, 2012



If a pusher rear motor is tilted down, will it not nose down and dive?
Not been able to visualise what you have in mind  Head Scratching
Regards
Logged
 

Read
« Reply #2 on: January 12, 2018, 11:30:35 PM »
AL HAM SHARI
^^^^^^^^^^
Plane Lover
Forum Veteran

****

Reputation Power: 6 
AL HAM SHARI has no influence.
Offline Offline

City: Alappuzha
State: Kerala
RC Skills: Beginner
Posts: 446
Join Date: Nov, 2012

RC



Nope
Logged

Narcissistic Hypocrite.
Made many mistakes, Mostly in Public.
Still trying hard.
Still failing badly.
 

Read
« Reply #3 on: January 12, 2018, 11:32:29 PM »
AL HAM SHARI
^^^^^^^^^^
Plane Lover
Forum Veteran

****

Reputation Power: 6 
AL HAM SHARI has no influence.
Offline Offline

City: Alappuzha
State: Kerala
RC Skills: Beginner
Posts: 446
Join Date: Nov, 2012

RC



The centroid of the triangle formed by the three motors should be at the cg of the plane, if that's correct then the plane would be stable.
Logged

Narcissistic Hypocrite.
Made many mistakes, Mostly in Public.
Still trying hard.
Still failing badly.
 

Pages: [1]   Go Up
Jump to:  

Related Topics
Subject Started by Replies Views Last post
tricopter setup help!!! « 1 2  All »
Self-designed, DIY and College Projects
karan3_k 27 9438 Last post May 01, 2012, 10:41:19 PM
by karan3_k
[ASAP] help needed ,servo not responding in tricopter setup, KK 2.1 board
Multirotors
Bilal 16 3595 Last post April 04, 2015, 08:04:20 PM
by utkarshg13
my first VTOL
Beginners Zone
PRANAVK09 0 980 Last post January 17, 2016, 07:30:16 PM
by PRANAVK09
VTOL UAV
Multirotors
crisdeodates 0 492 Last post November 13, 2016, 11:02:26 PM
by crisdeodates
Vortex-RC Presents VT-Tricopter - A Tricopter Frame kit for Indian RC fliers
Multirotors
gauravag 3 1292 Last post April 29, 2017, 05:27:31 PM
by gauravag