TT Echoes

from 1,799.00 €

incl. VAT, plus delivery
Delivery time: 50 day(s)


Please first select the exact variant above to see the exact price.


  • Worldwide door to door delivery
  • Carbon D-Box over the entire span
  • Full carbon wings
  • Large aramid-reinforced fuselage
  • Ready wiring harness for fuselage and wings

With the Echoes from the Thermal Taker series, Composite RC Gliders makes its brilliant debut in the F3J or F5J competition class.

With a wingspan of 4 m and a weight starting at 1400 gr, ambitious competition pilots and thermal sniffers will get their money's worth.

The F3J version is reinforced in the right places (strong wing) to withstand the forces of a high launch.

The F5J variant convinced with its lower weight and thus even better climbing performance in thermals (light wing). Similar to our Aurora, this model also convinces with its shapely visible carbon paired with a filigree and simple design.

Pack size: 1.6m



  • Glider
  • Electro (FES) with scale spinner and white propeller


  • Strong Wing: F3J high launch competition version (+350 gr.).
  • Light Wing: Lighter F5J version. Not high launch capable.


  • Standard Kit:
    • All standard parts
    • Wiring harness
  • Full Build Kit (Glider):
    • All standard parts
    • Wiring harness
    • KST Servo Set
    • Battery
    • Zepsus Magnetic Switch
  • Full Build Kit (Electro):
    • All standard parts
    • Wiring harness
    • KST Servo Set
    • Hacker Battery
    • Hacker Motor
    • Hacker Controller
  • Ready To Fly:
    • Complete assembly of the aircraft by us within a few days!
  • Read To Fly Premium:
    • Complete assembly of the aircraft by us within a few days!
    • High quality bags for all parts from Revoc


  • Easy to build..........⭐⭐⭐⭐⭐
  • Easy to set up........⭐⭐⭐⭐⭐
  • Easy to fly...............⭐⭐⭐⭐⭐
  • Speed..................... ⭐⭐⭐
  • Thermal................. ⭐⭐⭐⭐⭐
  • Agility..................... ⭐⭐⭐
  • Strength.................⭐⭐⭐⭐⭐

Technical data:

  • Wingspan: 4.000 mm / 157″
  • Wing area: 83,3 dm²
  • Center of gravity: 114 mm
  • Flight weight: from 1400 gr (3.1 lbs)
  • Airfoil: DI-890 - DI-820
  • Ballast chamber for 800gr (F3J version only)


  • Elevator
  • Rudder
  • Ailerons
  • Flaps

Wings and tailplane:

  • High strength carbon wings
  • Clean, high quality processing
  • Painted in the mould


  • High strength carbon/aramid fuselage
  • Clean, high quality processing
  • Canopy, painted

Accessories included:

  • Servo covers Servo support plate (fuselage)
  • High quality clevis made of spring steel ⭐
  • Pre-assembled and encapsulated wiring harness ⭐

Further recommended accessories:

  • Fitting servo set (available here in the shop) ⭐
  • Magnetic switch (available here in the shop) ⭐

Servo recommendation:

  • Tail: 2x KST X08 (V-Tail) / 2x KST X12 (X-Tail)
  • Aileron: 2x KST X08H plus
  • Flaps: 2x KST X10mini
  • Note our low-priced servo sets in the accessories area! ⭐

Rudder Setup:

  • Tail: 10 mm up / down
  • Aileron: 16 mm up, 12 mm down
  • Flaps: 75 degree

(All mm data measured at the position of the largest deflection of the rudder)

Information about motorization:

  • Motor: Hacker A20-6XL 10-Pole + 4,4:1
  • Controller: Hacker X-40-SB-Pro
  • Battery: Hacker LiPo 3S - 1300 mAh
  • Propeller: GM Scale CFK white Folding Propeller 15x8
  • Spinner: GM Scale CFK 32mm

Building description:

You can find our current build times for RTF models: <Click Here>

More Ressources:

☎ +49 2405 4067752 (german / english)

Whatsapp: +49 152 31700200 (german / english)