Beech 18 Reference

To view the Panel Docs, click HERE

To view Key Assignments, click HERE

SPECS: For explanations of "V" speeds, see "V-speeds" in the            Learning Center Glossary.

D18S.........1937-1969
Engines....P&W R-985-1                AN-3 450hp. Ea                      Props......Hamilton Standard 
Hydro 6531 or 6533
Fuel cap 20
2 Gals useable
Grade........
80/87 min AV Oil cap: 17 gals; 8.5 each nacelle

Wheel tread........12.8 Ft

Wing span 47’8”

Length: 34'3"
Height:  9’5”

 

Vne……………..… 220 Kts
Vc. …………...........162 Kts

Vl..............................105 Kts
Va
.............................110 Kts
Vmc............................80 Kts
Vso.............................60 Kts
Vfe………………... 102 Kts
Vlo (Vle)…………..108 Kts
Vll (Landing light extension)

……………………..139 Kts
Fuel flow................50 Gal/hr
for flight planning
Cruise.....................43 Gal/hr
Endurance ……….......5 Hrs.

Max range................1000nm.

Engine limits

Takeoff  (1 min.): 36.5 in. hg. 2300 RPM 450 HP

Maximum Continuous Power: 33.5 in. hg. 2200 RPM 400 HP

Cruise: 30 in. hg. 2000RPM

Propeller Specs

Propeller: Hamilton Std Hydromatic, 6531 or 6533 .
Settings at 42 inch station:
Low Pitch 13°
Feathered 86°