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APITip

634I540-16A

L1

Cesaroni · I-class · 38mm · White Thunder · Pro38-5G

In stock at 1 of 5 vendors, from $91.19

Requires NAR/Tripoli L1 certification.

Impulse class
I
Diameter
38 mm
Total impulse
635 N·s
Avg thrust
540 N
Burn time
1.2 s
Burn character
Short burn
Specific impulse
209 s
Propellant
White Thunder
Delays
7,9,11,13,16 (adjustable)
Case / type
Pro38-5G
Common name
I540
Shipping
Hazmat required

Ships as a hazardous material (>62.5 g propellant), so most carriers add a hazmat fee. Check the vendor's shipping terms.

View thrust curve on ThrustCurve.org →

Thrust curve

626 N1.2 s

Availability by vendor

I540 · 7,9,11,13,16 adj
  • Animal Motor Works
    10 in stock
    $91.19
    view
  • Performance Hobbies
    out of stock
    $89.92
    view
  • Moto-Joe Rocketry
    out of stock
    $103.00
    view
  • Wildman Rocketry
    out of stock
    $103.41
    view
  • Chris' Rocket Supplies
    out of stock
    $106.11
    view

Availability history

100%buyable somewhere over the last 71 days

In stock now · price ranged $91.19–$106.11

Jun 5now
Wildman Rocketry
Performance Hobbies
Animal Motor Works
Chris' Rocket Supplies
Moto-Joe Rocketry
in stockoutbefore tracked· hourly since Jun 5

Price history

$106.11$91.19Jun 3now

Cheapest in-stock price across vendors, per motor. Now $91.19 — its lowest tracked.

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