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Digital Innovations DP-1 Diversion Plotter

Code: DP1W
  • £15.95 (inc. VAT)
Out of Stock     
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Orders placed after 3pm Friday are dispatched the next working day.

The DP-1 is aimed at those undertaking a Private Pilot Licence (PPL) or Commercial Pilot Licence (CPL) course and is handy tool for qualified pilots to keep in your flight bag. Taking away the mental calculations during the time when the pilot's workloads are at the limits, the DP-1 is the answer to diversion worries.


The DP-1 is manufactured using durable and flexible plastic allowing, the ruler to mould with the contours of a chart when overlaid on uneven surfaces. The plotter components are printed on the reverse side so that the print is better protected when the pilot removes writing on the front side. Using harsh chemicals to remove writing is not recommended.


The unique feature of the DP-1 is the Windstar. During the flight planning stage a pilot/student will complete the Windstar using the app or web application. The app can be downloaded via the app store searching 'pilot windstar'. Once downloaded no internet connection is required, alternatively use the web service here.

The windstar has 8 boxes, representing a cardinal point. (N,NE,E,SE,S,SW,W,NW). Each box is sub-divided into 2 boxes. The top part of each box is used to insert the calculated ground speed and the second box for correction angle. The correction angle can either by a positive or negative number. These figures are based on the planned wind speed and direction along with the planned cruising speed (TAS), from the app or here.

1:500,000 SCALE

The DP-1 also combines a standard 1,500:000 nm scale. The scale is strictly for 1/2 mill charts designed to coincide with PPL and CPL training. In addition to this the straight edge of the scale can be used to draw a straight line between two points on a chart.


Below the 1,500:000 scale is a Speed/Distance/Time. The table provides speeds from 70kts to 160kts up to a distance of 40nm. The speeds and distance are usually sufficient for the training aircraft and diversion leg of the skills test. The table is used in conjunction with the Windstar and allows the pilot to quickly provide an accurate ETA as well as required times to chosen checkpoints en-route. Anything outside of this range can be easily interpolated.


10 degree markers on the rule allow the pilot during pre-flight planning to mark denote 10 degree fan line from the departure waypoint. The waypoint stencil in the centre of the compass rose is designed to mark around the departure and destination waypoint

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Free UK delivery is available for orders to the UK Mainland only and applies only to orders over £150

Flightstore will despatch your order the same working day, Monday To Friday excluding UK bank holidays  if we receive your order before 3pm.

If we cannot despatch your order within this time period we will contact you to inform you of the new despatch date, if this doesn't suit you, you may cancel your order. Preorders will be dispatched in full once the items are in stock and ready to ship.

In the event that we can only supply part of your order we may split your order.


Flightstore use a variety of delivery services which you can select from at the checkout stage. From 1st Class mail to guaranteed and weekend deliveries through to international standard and express we can get your order to you in a fast and efficient way. You can view our complete range of services and charges here.

In summary:
Royal Mail is an now a tracked service. We may at our discretion upgrade your delivery to a courier at our cost.
Special Delivery / Parcelforce / DPD : These are guaranteed services with included tracking numbers.

INTERNATIONAL TRACKED :  This is a normal postal service. It is tracked but is not guaranteed to arrive on a set time scale. It is the most cost effective service but is a lot slower than couriers. For fast delivery we reccommend our other services that are offered at checkout.

DPD EUROPE/PARCELFORCE EUROPE: These are courier tracked services but can still take more than a week.

FED-EX:  This is a guaranteed service with included tracking number. It is also much quicker than airmail.

Loss or damage:

If goods are found to be faulty on deliver after inspection they may be returned for a replacement. If no replacement is available then monies will be refunded in full. Please make sure you inform us within 7 days of receipt of any faults when you inspect the goods

Non Delivery

Claims for missing items or the non delivery of orders must be made within 28 days of the despatch date. All trackable orders will have a P.O.D. signature showing the delivery date and who signed for it.