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PZL Krosno KR 03 Puchatek

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Wingspan
  
16 m

Manufacturer
  
PZL Krosno

First flight
  
1985

PZL Krosno KR-03 Puchatek httpsuploadwikimediaorgwikipediacommons55

The PZL Krosno KR-03 Puchatek is a Polish mid-wing, T-tailed, two-seats-in-tandem, glider that was designed by Jerzy Krawczyk and Eugeniusz Pelczar and produced by PZL Krosno, first flying in 1985.

Contents

PZL Krosno KR-03 Puchatek PZLKrosno KR03 Puchatek Aeroklub Leszczynski Aviation Photo

Design and development

PZL Krosno KR-03 Puchatek samolotypolskiepl PZL KR03 quotPuchatekquot

The KR-03 was designed as an ab initio training glider. The name Puchatek is Polish translation of Pooh Bear.

PZL Krosno KR-03 Puchatek PZLKrosno KR03A Puchatek Untitled Aviation Photo 1648119

The aircraft is made from aluminium with some parts covered in doped aircraft fabric covering. Its 16.4 m (53.8 ft) span wing employs a Wortmann FX S-02-158 airfoil. The wing features top and bottom Schempp-Hirth-style dive brakes. The landing gear consists of an oleo-pneumatic sprung, non-retractable main wheel, a tail wheel and a rubber sprung nose skid. The Puchatek has a baggage compartment with a capacity of 5 kg (11 lb) for soft baggage items.

PZL Krosno KR-03 Puchatek PZL Krosno KR03 Puchatek Wikipedia

The aircraft was type certified in the United States on 6 August 1991, with Barry Aviation of Edgewater, Volusia County, Florida as the US certificate holder.

Operational history

In August 2011 there were 16 KR-03As registered in the United States with the Federal Aviation Administration.

Variants

KR-03A
Main production version.

Specifications (KR-03A)

Data from Sailplane Directory, Type Certificate G56EU and The Incomplete Guide to Airfoil Usage

General characteristics

PZL Krosno KR-03 Puchatek Krosno KR03

  • Crew: one
  • Capacity: one passenger
  • Wingspan: 16.4 m (53 ft 10 in)
  • Wing area: 19.44 m2 (209.3 sq ft)
  • Airfoil: Wortmann FX S-02-158
  • Empty weight: 350 kg (772 lb)
  • Gross weight: 540 kg (1,190 lb)
  • Performance

  • Never exceed speed: 198 km/h; 123 mph (107 kn)
  • g limits: +5.3/-2.65
  • Maximum glide ratio: 27:1 at 88 km/h (55 mph)
  • Rate of sink: 0.78 m/s (154 ft/min)
  • Wing loading: 27.78 kg/m2 (5.69 lb/sq ft)
  • References

    PZL Krosno KR-03 Puchatek Wikipedia