SAAB started in 1946 to design a jet aircraft as a replacement to the
propeller attack-, night fighter and
reconnaissance aircraft used in the Swedish Air Force. The result
was the SAAB 32 Lansen (the Lance), a two-seated aircraft with swept
wings (29 degrees). The demands from the Air Force were hard. One was
that the aircraft would be able to carry its armament - cannons,
rockets, bombs and missiles - from a central situated base to every part
of the 2.000 km long Swedish coastline within an hour in all kinds of
weather and in darkness.
To test the performance of the back-swept wing at low speeds, a wing in
half scale was fitted on a SAAB Safir trainer.
Tests with this rebuilt Safir, SAAB 202, started in March of
1950.
The first test flight with the first of four Lansen prototypes was taken
place in September 1952. The pilot was SAAB’s legendary Chief test
pilot, Bengt Olow.
The first produced version was the attack aircraft designated
A 32A. This version was fitted with a license-built Rolls-Royce Avon
RA 7R engine. In Sweden, it was designated
RM 5A2. The thrust was 3.460 kp. With the Swedish-developed reheat,
a thrust of 4.700 kp could be obtained.
The A 32A was armed with four 20 mm automatic cannons in the nose. The
muzzles were normally covered by electrically operated hatches to lower
to reduce the air resistance. The external weapon load could consist of
either:
- bombs (12 of 100 kg, four of 250 or two of 500 kg each)
- attack rockets (12 18 cm or 24 14,5 cm)
- incendiary bombs ( two of 500 kg each)
- Sea Target Missile Rb 04 (developed in
1960).
Under the fuselage an egg shaped extra
fuel tank of 600 litres could be fitted. This tank could not be dropped.
Of the 456 Lansen aircraft built, 287 were
delivered in the A 32A version to Wings F 6 (Karlsborg), F 7 (Såtenäs),
F 14 (Halmstad) and F 17 (Ronneby). They were delivered 1955-1958 and
replaced the SAAB T 18B, the A 28B de Havilland Vampire and the SAAB A
29B ”Flygande tunnan.
Length 14,94 m. Span 13,00 m. MTOW 13.600 kg.
Photo at top: A 32A Lansen # 32094 at former
Swedish Air Force Wing F 14 at Halmstad, now
military academy
and technical school for
the Swedish armed forces. This Lansen served in the Air Force in
1957 - 1973.
Photo below: A brand new attack aircraft type for the Swedish Air
Force. "Röd (Red) Urban" at SAAB 1953-06-16. Note the signature of HM
King Gustav VI Adolf
of Sweden
at the nose.
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