Futaba provide :
500mm as parts #0131 AM/FM27, #0133 AM/FM29, #0134 AM/FM40 for Futaba 2ch
RX = short range use for cars/boats
1000mm as parts #0135 AM27 R102JE (long range) #0136 FM35, #0140 AM/FM29
(4ch+), #0141 AM/FM40 (4ch+), #0142 FM35 = R137/9),
1100mm #0146 FM40 = R137/9 and last but not least 1200mm for FM40 = R137/9.
Hitec provide one replacement = #58011 and all except are 41 & 1/4 inches
long = (1.0414m from pretinned end)
JR = 1000 mm for most RX.
regards
Alan T.
Alan's Hobby Web Links
http://homepages.ihug.co.nz/~atong
> Would it be an Idea for a web based aerial length data base covering all
> receivers frequencies ETC as this comes up time and time again all we get
> are guesses or 1 metre
>
> Kevin