About

Gender

Male


Location

Delhi


About Me:

Retired From Air Force, was a Fighter Pilot, hobby includes planes and helis.


Please tell us a bit about your UAV interest

Have been flying rc planes and helis for past 30 years, want to venture in to multi-copters.


Hometown:

NEW DELHI 110078


Activity Feed

Ramesh Tahlan replied to DB's discussion LiPo degradation and motor performance in ArduCopter User Group
"Hi all,
1.  do not leave lipos on full charge for more than a week
2.  get into the habit to put lipos on storage charge when u get back from flying and charge only when u have decided to go fly next day.
3. keep a cut off cap for urself, 20 or 30…"
Mar 6, 2013
Ramesh Tahlan replied to Marque Cornblatt's discussion APM Driver not installing in WIndows 8 in ArduCopter User Group
"I was planning to get Windows8,,, but i think i will delay that to a later date... 
need all my hobby stuff to work on it
ramesh tahlan"
Nov 5, 2012
Ramesh Tahlan replied to Steve Berl's discussion APM2 and Mac OS X USB Drivers? in ArduCopter User Group
"I just acquired a MacBook Air.. hope one day i can run my APM2 on it
regards
ramesh tahlan"
Nov 5, 2012
Ramesh Tahlan replied to Geovane Mimoso Souza's discussion can I use different ESCS on a hexacopter? in ArduCopter User Group
"Worth a try..
lot of us would be waiting for the results
cheers"
Oct 25, 2012
Ramesh Tahlan left a comment for Ramesh Tahlan
"Thanks... here is the link
http://youtu.be/Ph9GlSKLbaM"
Oct 12, 2012
Ramesh Tahlan replied to Archit Shah's discussion Quad barely gets 1cm above ground in ArduCopter User Group
"Archit
if ur multicopter flying wt is 3Kg, and u r using 35-49 motors which use 800W of power.. then that motor is capable of producing 2,000g of thrust per motor.... 
so something seriously wrong, 
lets assume a efficiency of 70%.. so each motor…"
Sep 24, 2012
Ramesh Tahlan replied to Stefan Gofferje's discussion Multi-rotor endurance factors? in ArduCopter User Group
"hahaha..
1.  that is a typical nightmare of any designer... let me try and make it simple for u... for a multicopter..... u will never hit one hour of flying time, unless the scientific community some up with a solution of super conductivity in ur…"
Sep 16, 2012
Ramesh Tahlan commented on Charles John's blog post Dji Naza the best multirotor system for it's price considering it actually lives up what they advertise
"Thanks a lot guys... that was of great help and confidence building....
and yes... never thought of that.. first climb up high and then hit RTH... she will clear all tall buildings and trees... 
many thanks
regards
ramesh tahlan"
Jul 5, 2012
Ramesh Tahlan commented on Charles John's blog post Dji Naza the best multirotor system for it's price considering it actually lives up what they advertise
"Charles John...
so is that a yes that i can without fear use Fail Safe switch for Return to Home and Land... RIGHT ???"
Jul 5, 2012
Ramesh Tahlan commented on Charles John's blog post Dji Naza the best multirotor system for it's price considering it actually lives up what they advertise
"Can someone please confirm, i have NAZA with GPS...
Can  i use the Fail Safe switch to always recover the multicopter to Return to Home and Land... cause i have to fly large distance for aerial photography... and always get disoriented..... 
Is…"
Jul 5, 2012
Ramesh Tahlan replied to Brett Glossop's discussion Photos with APM - issues, tweaks, advice and more
"Hi.
i am using the APM2... and have hooked up the cam mount servos to output 10 and 11 for roll and pitch... the servo respose is toooo slow.
By hit and try I  changed  CAM_R_REV to 4 and finally the roll axis became faster. So 1 was real slow,,,…"
Jun 18, 2012
Ramesh Tahlan replied to aspenlife's discussion FPV for ArduCopter
"hi,
I am using a 5.8 video 500mW Tx system (hobbyking)... not getting a clear video, i mean getting good... but not very good... i need live broadcast quality and for documentaries... or somewhere close to it from my Quad set up...... with just the…"
Jun 7, 2012
Ramesh Tahlan replied to Bradley J Carr's discussion Sonar questions. in ArduCopter User Group
"Bradley.
I dont have a sonar, but logically, even when the sonar is pointing downwards, it does get certain reflections upto a articular angle in all directions, as all radiations have a polar diagram of returns, which it processes and takes the…"
May 25, 2012
Ramesh Tahlan replied to herve pellarin's discussion arducopter 2.5.4 outstanding loiter mode as good as wkm
"awesome, and congrats. though my APM2 is flying just right, i am still mortally scared to hit the loiter and RTL sw in my Tx. but the day is close when i will do it..."
May 2, 2012
Ramesh Tahlan left a comment for fahad
"wow, this will be good. "
Apr 25, 2012
Ramesh Tahlan left a comment on ArduCopter User Group
"Dan, 
do one last thing, Take ur Rx and hook up esc to the Rx and power it up and see what happens. dont do  manual calib with esc connected to quad controller, do in directly hooked up to ur Rx.  Now we have to thing of the ridiculous and try and…"
Apr 20, 2012
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