TwinApps Apps

Airframe & Powerplant-General 4
TwinApps
Free edition of the FAA Airframe and Powerplant General subject.Practice questions This questions were updated per the new FAA testpool. The new test pools, requires new drawings this version doesnot utilize questions that relies on those affected drawings andthus is not covered by the new guidelines.
Bird and Zombies 3.0
TwinApps
Avoid the Zombies in this entertaining game.
Electricity-Series RLC 1.1
TwinApps
RLC circuit calculator
Transformer app 1.0
TwinApps
Know your transformer ratio calculations. Using this app.
3 Phase Circuits 28
TwinApps
3 Phase WYE circuit calculator
Aircraft-A&P Powerplant 2
TwinApps
Free reviewer for the A and P powerplant subject
Aircraft Marshalling
TwinApps
A handy reference for the Aircraft technicians, Engineers andMechanics.
CCNA Subnetting Quick Ref. 2.0
TwinApps
A quick reference when you just need to find the answer right away.
LED (Light Emitting Diode)
TwinApps
Practical design guide using LED.
Wye and Delta Resistor 6
TwinApps
Simplify your WYE/DELTA resistance circuits or simply convert them.
Wire size handy reference 7.0
TwinApps
A handy reference for estimating the wire sizes.
Electrical- Transformer Design 21
TwinApps
An app to design a small transformer
Jumper Rover 1.0
TwinApps
Explore the rugged terrain of the red planet in this challenginggame.
(A and P)- General 15
TwinApps
A and P- General reviewer
Electrical-AWG wire buddy 7
TwinApps
Based on the Handbook of AWG-Tables and Formulas
EASA Part 66 reviewer-Free 2.4
TwinApps
EASA part 66 reference on the go!-FREE VERSION!
EASA Part 66 Reference 1.0
TwinApps
For aviation B license (Aircraft Engineer) exam.
ELECTRICAL- INDUCTION MOTOR 10
TwinApps
A free app to help calculate an ac induction motor designparameters
ATA Chapters 32
TwinApps
Aviation ATA reference
Flappy Happy Horse 3
TwinApps
A variation from the "Bird craze"- see how far you can score thistime.
Hangman Classic 1.0
TwinApps
A take on the classic hangman paper game.
Power Factor Correction 8.0
TwinApps
Power Factor Correction Capacitor Calculator