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PY-NCR010
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CRP-1 Flight Computer (Pooleys)

Stock Clearance Discount
The CRP-1 is designed particularly for the student and private pilot. Easy to handle, it includes all the necessary functions for examination, planning and flying requirements. This model is widely used by flying training organisations in Ireland and throughout the world.

Circular slide rule side with clear durable cursor. For calculation and conversion of temperature, time, distance, volume, altitude and density altitude, speed, weight, fuel, endurance, multiplication and division, 1 in 60 rule etc. Coloured scales and lettering enhance operation and clarity.

Wind triangle side incorporating sliding scale with speed range of 40-850 and clear rotating disc for lead pencil plotting. Use it for calculation of heading and groundspeed, wind velocity, head and crosswind components etc.

PY-NCR110

MSL1 For Microlight Pilots (Pooleys)

The CRP-1 is designed particularly for the student and private pilot. Easy to handle, it includes all the necessary functions for examination, planning and flying requirements.  FOR MICROLIGHT PILOTS A slow speed scale, with range 10 -120 is suited to microlight pilots and is available as an optional extra for the CRP-1.
PY-NCR040
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CRP-4 Flight Computer (Pooleys)

The CRP-4 is manufactured in high quality card with plastic wind segments and plotting disc on the wind triangle side so that pencil markings can be erased in the normal way.
The circular slide rule side (without cursor) offers the coloured scales of the CRP-1. The sliding scale offers a speed range of 40 - 650, Incorporating an 'F - factor table' and edge scales on both sides for 1:250,000 NM, 1:500,000 NM, 1:1,000,000 NM, And millimetres (0-208).
PY-NCR050
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CRP-5 Flight Computer (Pooleys)

The CRP-5 is manufactured to the exacting standards demanded by commercial pilot training organisations to give a lifetime's performance. Designed particularly for the professional pilot, it includes all necessary functions for the commercial and airline transport pilot examinations.

Circular slide rule side with clear durable cursor. For calculation and conversion of temperature, time, distance, volume, altitude, speed, weight, fuel, endurance, multiplication and division, 1 in 60 rule, compressibility correction etc. Coloured scales and lettering enhance operation and clarity.

Wind triangle side incorporating sliding scale with speed range of 40-1000 and measuring scales on outside edges of 1:500,000 NM, 1:250,000 NM, Inches and mm. Clear rotating disc for lead pencil plotting. For calculation of heading and groundspeed, wind velocity, head and crosswind components etc.

PY-NCR051
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CRP-5W Flight Computer (Pooleys)

The CRP-5W is manufactured to the exacting standards demanded by commercial pilot training organisations to give a lifetime's performance. Designed particularly for the professional pilot, it includes all necessary functions for the commercial and airline transport pilot examinations. The CRP-5W has a wind arm on the wind triangle side to prevent the necessity of plotting with a pencil.

Circular slide rule side with clear durable cursor. For calculation and conversion of temperature, time, distance, volume, altitude, speed, weight, fuel, endurance, multiplication and division, 1 in 60 rule, compressibility correction etc. Coloured scales and lettering enhance operation and clarity.

Wind triangle side incorporating sliding scale with speed range of 40-1000 and measuring scales on outside edges of 1:500,000 NM, 1:250,000 NM, Inches and mm. Clear rotating disc for lead pencil plotting. For calculation of heading and groundspeed, wind velocity, head and crosswind components etc.

PY-NCR060
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CRP-6 Flight Computer (Pooleys)

The CRP-6 is a circular computer of 115mm diameter and manufactured to the high quality of other CRP computers in heat resistant, non-warp plastic.
The Circular Slide Rule side is that of the CRP-1 without a cursor. The Wind Triangle side is arranged to solve navigational triangle of velocity problems without the necessity of a slide
PY-NCR061
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CRP-6M Flight Computer (Pooleys)

The CRP-6 is a circular computer of 90mm diameter and manufactured to the high quality of other CRP computers in heat resistant, non-warp plastic. Particularly useful for fast or memory jogging calculations and incorporating all functions described for the CRP-6.
 The Circular Slide Rule side is that of the CRP-1 without a cursor. The Wind Triangle side is arranged to solve navigational triangle of velocity problems without the necessity of a slide.
PY-NCR080
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CRP-8 Flight Computer (Pooleys)

CRP-8 Flight Computer is manufactured as an economic alternative to the CRP-1 with Microlight sliding slow speed scale giving speeds between 10 and 120. All other functions are identical to that of the CRP-1 & CRP-4 Computers.
PY-NCR090
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CRP-9 Flight Computer (Pooleys)

The CRP-9 is a circular computer of 140mm diameter Circular Slide Rule side is that of the CRP-5. With clear durable cursor for calculation and conversion of Temperature, Time, Distance, Volume, Altitude and Density Altitude, Speed, Weight, Fuel, Endurance, Multiplication and Division, 1 in 60 rule, Compressibility Correction etc. Coloured scales and lettering enhance operation and clarity.
PY-NIP010
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IPC-1 Flight Computer (Pooleys)

The IPC-1 for multiple Navigation and Instrument Flying calculations. A circular 115mm diameter calculator. Circular Slide Rule side is that of the CRP-1 without a cursor. For calculation and conversion of Temperature, Time, Distance Volume, Altitude and Density Altitude, Speed, Weight, Fuel, Multiplication and Division, 1 in 60 rule etc.
Procedure side incorporates a cursor with colour defined Wind Speed procedures. A simple movement of the cursor and procedure disc enables calculations to be completed for Head and Tail Wind components, correct Sector join procedures and turns for holding patterns etc

PY-NCP010
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LPC-1 Flight Computer (Pooleys)

This landing pattern computer is an easy to use popular plastic circular calculator. Pocket size, this calculator is only 100mm in diameter. Left hand patterns are on one side of the calculator, right hand patterns on the other.
The desired runway heading is located in the runway window which automatically co-locates headings for cross-wind, down-wind and base legs. The aircraft heading can be set with the cursor on the outer compass rose enabling the pilot to select the most convenient circuit join method. Contrasting yellow and black scales enhance clarity.
PY-NHP010
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HPC-1 Flight Computer (Pooleys)

This holding pattern calculator is manufactured in plastic and is pocket size of only 100mm diameter. Extremely useful and easy to use it forms a quick mental picture of the aircraft's position for joining and maintaining a left or right holding pattern.
Desired heading is located in a window which automatically co-locates headings required for join direct, teardrop or left or right turn joins. Left pattern on one side, right pattern on reverse.
PY-NGA010
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GAT-1 Flight Computer (Pooleys)

The GAT-1 for rapid calculations of Drift and Ground Speed etc. A plastic circular calculator of 115mm in diameter for aircraft with cruising speeds between 90-130 knots.
Coloured scales and a clear rotating Wind Arm make the instrument particularly simple to use for fast computations of Drift and Ground Speed corrections. Magnetic track is located over index marks, Wind Arm located to Wind Direction and manual work is complete. Reverse of calculator incorporates a clear cursor and scales for conversions between Kilometres, Statute and Nautical Miles. A timescale conversion gives time to run, Distance and Ground Speeds.
PY-NBC010
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BC-1 for Balloonists

The BC-1 is a comprehensive instrument designed for use with 1:250,000 Topographical and 1:50.000 Ordinance Survey Charts. Measuring 205mm x 155mm in clear plastic with an opaque circular scale. Enables easy transportation of Aeronautical Information onto Ordinance Survey Charts. The calculation of average and actual Balloon Ground Speed, plus conversion of temperatures and heights are all easily achieved.
The BC-1 incorporates a protractor, roamers, scales, balloon loading chart with lift calculator for standard balloon sizes circular cut outs and facilities for drawing various larger commonly used circles. Civil and Military Traffic Zones (including Stubs) are easily positioned and marked onto 1:50.000 Scale Ordinance Survey Charts.