Avionics with FREE UK Delivery on orders over £200Open for website orders during lockdownOur Feefo Reviews

Mid-Continent MD93 Digital Clock/USB Charger

Our Price 594.00 (495.00 ex. VAT)

With accurate time-keeping essential for any pilot, the MD93 Series Digital Clock/USB Charger features intuitive operation with five modes: Local Time, Universal Time, Flight Timer, Countdown Timer and Stopwatch. The Dual USB Charging Port charges any standard or high-power device with a USB interface, protecting itself and the charging device from short circuiting, power surges and over-current potential.

• Compact 2 inch size fits standard panel cutout
• Six-digit, seven-segment LED clock and USB charger
• Four modes: local time, universal time, flight timer and stopwatch
• Clock settings include 12 or 24 hour mode and seconds On or Off
• Features external lighting control and built-in photocell for automatic dimming
• More than 10-year internal battery maintains time and flight timer memory when not powered by the aircraft
• USB interface provides 2.1 amps per charging port
• Compatible with Apple and other USB devices
• Protects itself and the charging device from short circuit, power surges and over-current potential
• FAA TSO certified to C71
• EASA ETSO certified to C71
• RTCA DO-160G qualified
• Designed and built in Wichita, Kansas, USA
• One-year limited warranty

Power Input
10-32 VDC, 31 watts max
2.2A @ 14 VDC; 1.1A @ 28 VDC
Power Output
5.0 ±"> 0.25 VDC; 2.1A per USB Port
Clock Accuracy
±">0.5 seconds in 24 hours
0.3 lbs
-40¼C to 70¼C (-40¼F to 158¼F)
55,000 feet
Rear-panel mounted, (4) #6 screws
2.39 x 2.39 x 1.15 inches max
Connector Kit
MCIA P/N 9018178
USB Interface
USB Standard-A
Anodized aluminum black
FAA TSO certified to C71
EASA ETSO certified to C71
RTCA DO-160G qualified
Feefo Reviews
The UK's Independent Review Site
Read All Reviews
Review Stars
Prompt responses to emails and excellent advice
Sally Fenton (Kent)
Review Stars
I received an excellent service and the delivery was quick and all worked well
Graham Newton (London)
Review Stars
I just want to thank you all again, and especially you Anne for your help in tracking the package. It is wonderful to work with people like you, for whom it is of no consequence whether one buys a simple cable or an expensive GPS. Your effort is the same in all cases. Keep up this way of doing business, it is refreshing.
William (Holland)

To calculate your shipping click here >>

UK Mainland & Europe:

FREE Shipping to UK on orders over £200.00
*excludes hazardous items

£5.50 inc VAT (up to 500g Royal Mail 1st Class recorded post)
£7.20 inc VAT/20Kg (ParcelForce 2 working days)
£12.00 inc VAT/20Kg (ParcelForce next working day).

International Sales:

Shipping costs can be calculated here >>.

*excludes hazardous items

All other delivery prices will be calculated and displayed at checkout

Some products entail special delivery costs (e.g. Hazardous goods)


We are an EASA part 145 approved organisation. Our policy is to sell only high quality products which offer good value for money. If you are not completely satisfied with your purchase please return the goods in original condition and packaging within 28 days of purchase for replacement, exchange, or a full no quibble refund.

World Class Service
Contact Us
If you have any questions regarding this product or any of our other services please email Customer Services or call us on 0131 447 7777 and we will be happy to assist.