Home

Nav: SEP revalidation

Navigation: SEP revalidation

Airplane: HB-TDR (C182S)

Planning speed: 120kts (climb: 90kts)

Variation: 2°E

Mass [kg]:

Front: 418
Rears: #1=0
Luggages: #1=11 kg - #2=0 kg - #3=0 kg

Waypoint	TC	MC	Dist.	Altitude	EET	Wind		MH	GS	EET	ETO	ATO	Notes
Waypoint	[°]	[°]	[NM]	[ft]	[min]	[°]	[kts]	[°]	[kts]	[min]	ETO	ATO	Notes
LSGE
Exercices		VAC	100		50+5
Romont		V	8	5500	4
Seedorf	042	040	9		5								ATIS 125.130
ZB W	055	053	11	3500	6								TOD Belfaux (8NM)
ZB W1	069	067	5	3500	3
LSZB		VAC	6		3+5								32: 2800 TOD Sea - 14: 3000 TOD W1
			139		81
ZB E1		VAC	4	4500	2+5
ZB N	004	002	8		4
ZG S	321	319	4		2
ZG W	272	270	12		6
FRI	181	179	21	4500	11								110.85
LSGE		VAC	7		4+5								Long final 2300ft TOD 5.5NM
			56		39
Alternate
LSGT		VAC	10		5+10
			10		15

TOD:

120kts (2NM/min) 500 ft/min (children -12: 300)
3deg makes descent rate = GS x5
1NM attitude change
2NM speed decrease
2NM approach check (if needed)

Compute TH with wind:

α1 = (360 + TC - WH) % 360 and sign=1
if α1 > 180: α1 = (360 + WH - TC) % 360 and sign=-1
α2 = arcsin(WS/TS sin(α1))
α3 = 180 - α1 - α2
TH = TC + sign α2
GS = sin(α3) / sin(α1) TS

Fuel	Fuel consumption: 13 USG/h
	No wind		Wind
	time	fuel [USG]	time	fuel [USG]
Trip:	2:00	26
Alternate:	0:15	4
Reserve:	0:45	10
Unusable:		4
Minimum fuel:		44
Extra +5%:		3
Ramp fuel:		47

Fuel	Unusable	Usable	Total
Tank #1	2 USG	44 USG	46 USG
Tank #2	2 USG	3 USG	5 USG

Mass and balance	Mass	Arm	Moment
Mass and balance	[lbs]	[in]	[in lbs]
Dry+Empty (2020-04-01)	1974		75174
Front	418	37	15466
Rear #1	0	74	0
Luggage #1	11	97	1067
Luggage #2	0	116	0
Luggage #3	0	129	0
Unusable fuel #1=2USG	11.99	46.5	557.535
Unusable fuel #2=2USG	11.99	46.5	557.535
ZeroFuel		min=40.9	92822.07
	2426.98	38.246
	MLdgW=2950	max=46
Fuel #1=44USG	263.8	46.5	12266.7
Fuel #2=3USG	17.987	46.5	836.396
TakeOff		min=40.9	105925.166
	2708.767	39.105
	MTOW=3100	max=46

1 USG = 3.785 liters

1 Imp.G = 4.55 liters

1 l Avgas = 0.72 kg

1 USG Avgas = 6 lbs

H C F G I