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yippipie
28th Feb 2007, 13:38
Seneca II 200T - Final Approach Figures

Hi,

Can anyone in the know, confirm whether the figures below are about right?

Symmetric, at DA:
MAP: 16"/RPM: 2400/Gear: down/Flap: 10(25?)/IAS: 100(90?)kts
Asymmetric, at DA:
MAP: 17"(approx?)/RPM: Max/Gear: down/Flap: 10(25?)/IAS: 100(90?)kts

Symmetric, at MDA:
MAP: 16"/RPM: 2400/Gear: down/Flap: 10/IAS: 100(90?)kts
Asymmetric, at MDA:
MAP: 17"(approx?)/RPM: Max/Gear: down/Flap: 10/IAS: 100(90?)kts

Symmetric, at ACA:
MAP: 16"/RPM: 2400/Gear: down/Flap: 25/IAS: 90kts
Asymmetric, at ACA:
MAP: 17"(approx?)/RPM: Max/Gear: down/Flap: 25/IAS: 89kts

I'd appreciate it, if replies are in the above tabular format (copy-edit-paste), with separate supporting comments.

Cheers,

Pip.

scroggs
1st Mar 2007, 09:49
Why do you require the info? The question is to ensure your post is in the correct forum.

Scroggs

yippipie
1st Mar 2007, 12:35
I'm studying for an Instrument Rating Renewal. The school I'm doing it with will no doubt fill in the gaps I require when I get there, but that'll be later than ideal. I'd hoped this would be easily answered by someone 'in the know' before I arrive.

Pip.

Deano777
1st Mar 2007, 12:57
Yip

I am using the following figures (give or take)

Symmetric, at DA:
MAP: 17-18" / RPM: Max / Gear down / Flap 25 / IAS: 100kts
Asymmetric, at DA:
MAP: 18-20" / RPM: Max / Gear down / Flap 10 / IAS: 100kts

Symmetric, at MDA:
MAP: 17-18" / RPM: Max / Gear down / Flap 25 / IAS: 100kts
Asymmetric, at MDA:
MAP: 18-20" / RPM: Max / Gear down / Flap 10 / IAS: 100kts

Symmetric, at ACA:
MAP: 16-17" / RPM: Max / Gear down / Flap 25 / IAS: 90kts
Asymmetric, at ACA:
MAP: 18-19" / RPM: Max / Gear down / Flap 25 / IAS: 90kts

Remember the RPM is Max because you should have already done your "Reds - Blues - 3 Greens" by DA - MDA & ACA

Dean

yippipie
2nd Mar 2007, 10:30
Most useful, thanks Dean.

Pip.

Deano777
2nd Mar 2007, 21:18
No worries at all, any time :)