Boeing 737
The 737 is the worlds best selling
airliner with more than 10000 aircraft having been built up to now. First
generation 737-100 and -200 had long and thin engine nacelles but for the
second generation (series 300, 400, 500) advanced CFM56 engines with wider
nacelles were used. Today only New Generation 737s (series 600 900) are in
production as well as the latest 737MAX variants.
Due to its small size the modelplane
is not as easy to fly as a larger one. A 3-axis-gyro is recommended.
Powerplant:
Glow:
2 x 6.5 cc (.40
cu.in.) engines
Turbine:
2 x 25 N (5.5 lbs.)
thrust
Ducted Fan: diameter up to 70
mm (2.8) (series 100, 200)
diameter
up to 85 mm (3.3) (series 300, 400, 500)
Specifications:
Span Length Wing Area Weight
B737-100 1.77
m (70) 1.78
m (70) 40.3
dm² (625
sq.in.) 6 kg (13
lbs.)
Fiberglass parts :
Norbert Rauch
B737-200
1.77 m (70)
1.90 m (75) 40.3 dm²
(625 sq.in.) 6 kg (13
lbs.)
B737-300 1.81
m (71) 2.09 m (82) 41.2 dm²
(639 sq.in.) 7 kg
(15 lbs.) Foam
cores: Stefan Hinze
B737-400 1.81 m
(71) 2.28 m (90)
41.2 dm² (639 sq.in.) 7.5 kg
(17 lbs.)
B737-500
1.81 m (71)
1.94 m (76) 41.2 dm²
(639 sq.in.) 6.5 kg (14
lbs.)
Retracts: Hawe Modellbau
Build Log: (1) (2) (3) (4) (5)
Pics:
(Norbert Rauch)
(Helmut Jobelius)
(Oystein Hole)
(Norbert Rauch)