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Backorder | November 2026

E-flite UMX A-10 Thunderbolt II 30mm EDF Jet BNF Basic with AS3X and SAFE Select

3S Compatible

Skill Level 3

Under 250g

E-flite - EFLU6550

€219.99

incl. VAT,

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Product€219.99
Estimated Total:€219.99

Consumers in the EU are covered by the legal guarantee of conformity.

Information on the legal guarantee of conformity

The E-flite¼ UMXℱ A-10 Thunderbolt II Twin 30mm EDF (Electric Ducted Fan) ultra micro jet is updated and upgraded for more durability and power — while AS3X¼ and optional-use SAFE¼ Select technology make it easier to fly for more pilots in more places!

Product Details

In The Box

E-flite¼ UMXℱ A-10 Thunderbolt II Twin 30mm EDF with:1
Brushless Outrunner Motors (installed)2
30mm EDF units (installed)2
Spektrum Receiver with (2) Brushless ESCs (installed)1
Product Manual1

Needed to Complete

Full-range 5+ Channel Spektrumℱ DSMX¼/DSM2¼ Compatible 2.4GHz Transmitter1
2S 7.4V or 3S 11.1V 450–850mAh 30C LiPo with IC2¼ Connector*1
Compatible LiPo Charger and IC2Âź Charge Lead1
*The SPMX8503S30 Battery Requires G2 Compatible Charger and IC2-IC3 Adpater (SPMXCA320)
*Please Note – Spektrum IC2 Connectors and Charge Leads ARE NOT Compatible with EC2 Connectors
Product Intro Details Image

E-flite UMX A-10 Thunderbolt II 30mm EDF Jet BNF Basic with AS3X and SAFE Select Video Overview

The E-flite¼ UMXℱ A-10 Thunderbolt II Twin 30mm EDF (Electric Ducted Fan) ultra micro jet is updated and upgraded for more durability and power — while AS3X¼ and optional-use SAFE¼ Select technology make it easier to fly for more pilots in more places!

Product Details

In The Box

E-flite¼ UMXℱ A-10 Thunderbolt II Twin 30mm EDF with:1
Brushless Outrunner Motors (installed)2
30mm EDF units (installed)2
Spektrum Receiver with (2) Brushless ESCs (installed)1
Product Manual1

Needed to Complete

Full-range 5+ Channel Spektrumℱ DSMX¼/DSM2¼ Compatible 2.4GHz Transmitter1
2S 7.4V or 3S 11.1V 450–850mAh 30C LiPo with IC2¼ Connector*1
Compatible LiPo Charger and IC2Âź Charge Lead1
*The SPMX8503S30 Battery Requires G2 Compatible Charger and IC2-IC3 Adpater (SPMXCA320)
*Please Note – Spektrum IC2 Connectors and Charge Leads ARE NOT Compatible with EC2 Connectors
Product Intro Details Image